Top 6 Best Programmer Tuner For 24v Cummins 5.9L Review

What is the best tuner for 24v 5.9l Cummins for proper engine operation? Do you desire to have an excellent car engine that will give you maximum engine performance and the best fuel economy? The 24 valve Cummins programmer for 5.9l helps your gigantic engine produce its utmost performance and keep track of all the parameters needed to boost your car’s engine. If you are ready for a tuner, then keep reading today.

It will give you top-notch driveability and improved horsepower. But choosing the best programmer for 5.9 Cummins could be confusing as it has plenty of options. In that case, I will assist you in selecting the best Programmers for 24V Cummins for your 5.9 Cummins. Has your 6.7L Cummins truck lost its efficiency due to DPF?

What is the best tuner for a 24V Cummins for engine performance?

The best tuner programmer for a 24v Cummins is the Edge Products 84130  – Best Standalone Programmer for 5.9 Cummins. This 3rd Gen High Performance 24v tuner helps Engine efficiency torque, horsepower, and even mileage efficiency by double your fuel economy

Top 6 Best Programmer For 24v Cummins/ Best Programmer for 5.9L Cummins 

  1. Edge Products 84130
    • Best Standalone Programmer for 5.9 Cummins
  2. Bully Dog – 40420 – GT Diesel Tuner and Monitor
    • Best tuner for 24v Cummins
  3. Edge 85400 Edge Diesel Evolution CTS3
    • Great 24v tuner to save the stock files 
  4. MADS Smarty POD Programmer
    • Best programmer for 2nd gen Cummins (currently out of stock – March 2023)
  5. Edge Products 30201 EZ for Dodge 24V 5.9L
    • Best tuner for 24v 5.9 Cummins
  6. New Superchips FLASHPAQ F5 In-Cab TUNER

Top 6 Best Programmers for 24V Cummins Review

Edge Products 84130
  • Installation: Easy
  • Display Design: HD Touch Screen
  • CARB Certified: Yes
Check Price
Bully Dog - 40420 - GT Diesel Tuner and Monitor
  • Installation: Easy
  • Display Design: LCD Display
  • CARB Certified: No
Check Price
Edge 85400 Edge Diesel Evolution CTS2
  • weight: 1.7lbs.
  • Display Design: HD Touch Screen
  • Fuel Economy: Saves 10-20%
  • CARB Certified: Yes
Check Price
MADS Smarty POD Programmer
  • weight: 1.55lbs
  • Display Design: Keypad Style
  • Fuel Economy: 10%-20%
  • CARB Certified: Yes
Check Price
Edge Products 30201 EZ for Dodge 24V 5.9L
  • weight: 1.35 lbs
  • Installation: Easy
  • Fuel Economy: 15%
  • CARB Certified: Yes
Check Price
MADS Smarty Touch Programmer S2G
  • weight: 1.5
  • Installation: Easy
  • Display Design: Dynamic
  • Fuel Economy: 15%-20%
Check Price
New Superchips FLASHPAQ F5 In-Cab TUNER
  • Installation: Easy
  • Display Design: HD Screen
  • Fuel Economy: 15%-20%
  • CARB Certified: Yes
Check Price

6 Best Programmer for 5.9 Cummins

1. Edge Products 84130 Insight Monitor

The Insight CTS3 84130 from Edge Products has been an impressive competitor as the best programmer for 5.9 Cummins common rail since its arrival. This sleek and slim designed performance enhancer includes the best digital gauge screen monitor layout available in the market, allowing you to keep several parameters under observation at a time. It is sure to provide you faster and better service with prolonged durability with an easy installation process.

Its audio and visual alert system can notify you of all alerts and provide safety to your vehicle. It is a super time and money saver with various features that will upgrade your ride’s efficiency. If you search for something that won’t reprogram your vehicle, you can opt for this one.

Benefits and Reason to Buy:

  • According to many of its users, this Insight CTS3 84130 comes under $400 bucks, which is quite pocket-friendly.
  • If you own a diesel ride from 1996 or newer, it will prove to be a game-changer.
  • Installation takes no effort. Within moments, your ride will be ready to roll on the road.
  • Considered to conclude the most useful gauge monitor among all other tuners. Consistently monitoring all the parameters is effortless with this device.
  • Upgradeable via the internet, this CTS3 is capable of clearing and reading DTC efficiently.

Description and Features:

Display design: A black and sleek 5 HD touch screen display offers you the ultimate look with customizable screen background color and auto-dimming lights. Screen custom color mixer is quick and easy.

Monitor or Gauge Monitor: A ultra-modern gauge monitor with dozens of parameters to look at once! Not only that but it also is considered the most digitized gauge monitor present on the market.

Installation: Simply plug this best diesel tuner for 5.9 Cummins into the OBDII port of your vehicle, and it is ready to do all the tuning, enhancing your ride’s drivability. Effortless and time-saving installation!

Vehicle and Engine Performance: In any situation, it gives you full control while unleashing the full potential of your diesel vehicle. The multiple shift points-on-the-fly tuning lets you do all the necessary tunings even if you are on the road, improving the vehicle’s and proper engine operation performance capability at the same time. Numerous parameters take care of matters like MPG, speed, HP, and torque with ease. It helps the ride reach 0-60 mph within moments, keeping any disruptions aside.   

Updateable /Upgrade: Yes, it is an updateable tuner. You can easily update it just by using your home Wi-Fi whenever a new update is released.

Fuel: Better fuel economy is assured with this tuner. It helps you save money while providing more mileage with less fuel.

Performance Levels: EGT, regen cycles, trans temp, boost, RPM, and many other parameters are available that make sure your vehicle functions at its full capacity.

Pyrometer: You can monitor the exhaust gas temperature through the EGT parameter, and it will also notify you both visually and audibly whenever there are any issues.

Tire Adjustability: Among the hundreds of other parameters, this one is also a part of this tuner. If you want to alter your vehicle’s tire size, you can effortlessly do it with this one.

Reduce Throttle Response or Delay: It is the great tuner for 2001 Dodge Cummins that reduces throttle response delay to a great extent while removing the sluggishness aside and keeping the engine healthy. Within moments, it reaches 0-60 mph, making your ride ready to roll on the streets.

Warranty: The CTS3 manufacturer provides a limited 1-year warranty from the date of purchase.

Trouble Codes: It can read and clear the DTC for you so that you can leave the worry behind.

Emissions Certification: This device is emission certified, making it legal for sale and used in both EC (Emission controlled) and NEC (non-emission controlled) vehicles.

For which car can you use it?

It is compatible with vehicles from 1996 or newer diesel truck/car/SUV models.

Key Features:

  • Brand: Edge products.
  • Item Weight: 1.98 lbs.
  • Product Dimensions: 10 inches x 10 inches x 10 inches
  • Model number: 84130
  • ASIN: B00XM16S64


  • Doesn’t void the vehicle’s original warranty.
  • Pocket-friendly tuner.
  • Provides hundreds of parameters with three primary performance levels.
  • Super easy to install and exceptional quality control facility, instant impressive gains.
  • Certified for both emissions controlled and uncontrolled vehicles.


  • Requires an adapter to access the backup camera, and the adapter is also not available in the market yet.

2. Bully Dog – 40420 – GT Diesel Tuner and Monitor

This bully dog programmer for 5.9 Cummins is a four-in-one device that simultaneously works as a tuner, monitor, gauge, and diagnostic device. Bully Dog’s 40420 GT diesel tuner and monitor is a must-have in your Cummins if you want more HP and torque in case of towing, extreme driving, or overall performance. Pricing under $500 bucks, it can be a sure shot as a money saver with a lot to offer you.

The installation process of this 24 valve Cummins tuner is nothing you need to think about as all you need to do is just download the tunes from their website, following the instructions. It will add value to your vehicle’s performance and provide a long-lasting service without any disruptions.

It has the largest number of parameters and features than any other tuner or performance chip in the market, and that’s what makes it unique.

Benefits and Reason to Buy:

  • You get four performance levels in one device with this tuner, which is an excellent deal in tuners and performance chips.
  • It will make your Cummins 6.7 work with full efficiency. Better HP, torque, speed, DTC, and many other parameters can be easily monitored through this diesel tuner.
  • It is one of the best options as a 99 Cummins tuner as it has a custom tuning feature. You can update your application’s drivability, no matter how complex modifications you have made before installing it.
  • Over fifteen parameters are displayed on the monitor screen, providing you the ultimate transparency of your ride.

Description and Features:

Display design: The 24v Cummins tuner comes with a 2.4 inches high resolution and a dynamic LCD display mounted on a dash or window, wherever you would like to see it.

Monitor or Gauge Monitor: More than fifteen parameters are observable with this tuner. You can set or adjust any parameter according to your convenience and enable yourself to enjoy the drive.

Installation: You will need a Cummins Unlock Cable to install this on your vehicle. Follow the instructions shown on the screen and download the pre-loaded tunes from their website.

Vehicle Performance: The manufacturer ensures upgraded vehicle performance with maximized potential. All the features in this tuner make you achieve better and higher MPG, proven HP up to 128.5, torque up to 217.8ft, REV limiter, speed limiter, transmission tuning, speedometer calibration, and so on.

Power settings: In economy or tow tune, you will get HP more than 50, while in performance or extreme tune, you will achieve HP more than 70 and 100. Not only that, but it also provides torque up to 200ft on extreme tunes.

Fuel: Save fuel while gaining MPG! This tuner allows you to spend less on fuel as it will provide the max amount of MPG while reducing fuel consumption.

Performance Levels: Its dyno proven tunes allow you to experience driving in the economy, performance, and extreme levels. It also lets you adjust and set up to 30 additional parameters, which is a large number compared with other aftermarket tuners and chips out there in the market.

Pyrometer: Whenever the exhaust temperature exceeds the limit, the pyrometer parameter will lower the heat and keep the engine healthy.

Tire Adjustability: If you have modified tire size, then adjust the speedometer is also one of all the parameters available with this tuner.

Reduce Throttle Response or Delay: Say goodbye to sluggish and lagging throttle response. This Bully Dog GT tuner will lessen the throttle response time to the min while making it ready to roll on the road in seconds.

Warranty: The Best Cummins programmer tuner of Bully Dog covers a limited warranty of 1-year in case of any manufacturer fault from the date of purchasing.

Diagnostic Codes to check trouble: To let your vehicle’s engine work properly, Bully Dog will read and clear trouble codes for you.

CARB Certified: This tuner is, however, not legal to be sold or used in the state of California and is yet to be CARB certified.

For which car can you use it?

It is compatible with Cummins 6.7 from 2015 and newer models.

Key features:

  • Brand: Bully Dog.
  • Item Weight: 4.8 ounces.
  • Product Dimensions: 6 inches x 6 inches x 3.8 inches.
  • Model number: 40420.
  • ASIN: B001T8J4YK.


  • Includes parameters up to 30.
  • Provides customized tuning.
  • It helps to get higher HP, economy, and torque.
  • High-resolution LCD display.


  • Not CARB certified.
  • Reprograms the vehicle’s computer.

3. Edge 85400 Edge Diesel Evolution CTS3

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08/12/2023 08:19 am GMT

The 50-state legal CTS3 5.9 Cummins tuner from Edge has made its place on our list because of its variety of unmatchable features it brings. It reprograms the vehicle’s computer while keeping all the stock files safe so that you can easily get back to the original tunings set by the manufacturer if you wish to. Its multiple tunes are tested carefully to provide you the best service for a more extended period.

Moreover, the Cummins Edge tuner brings HP, torque and many other necessary modifications to your vehicle for a better and efficient drive. It also matches the aftermarket parts you may have included in your application for modification. Easy to install, this device is definitely worth a shot seeing the features it comes with.

Benefits and Reason to Buy:

  • It is a 50-state legal tuner. So, if you are a California resident, you do not need to worry about installing it on your ride as CARB certifies it.
  • It keeps all the stock files unharmed while reprogramming the vehicle’s computer. Therefore, you can quickly get back to the manufacturer set tunes whenever you want.
  • Enhanced vehicle performance is assured as it unleashes the vehicle’s full potential.
  • Sleek and slim case with multiple screen gauge layouts give you access to numerous parameters to look at once.

Description and Features:

Display design: The Edge EZ programmer includes a high-resolution colored touch screen display with customizable backgrounds.

Monitor or Gauge Monitor: The multiple gauge monitor layout of this tuner lets you pick and adjust parameters and display various monitors simultaneously.

Installation: No popping the hood needed as it connects with the OBDII port under the dash of your ride. Simply plug it in and get the job done.

Engine Performance: Get HP up to 180 and torque up to 440ft in your diesel Cummins! It looks after the fuel economy to give you higher MPG without burning much fuel (fuel efficiency) while enhancing the overall performance.

Updateable /Upgrade: Yes, indeed! You can easily connect it to the internet and download the update whenever it is released.

Performance Levels: This programmer improves the 24v Cummins performance simultaneously. It includes performance tunings like MPG, daily driving, towing, etc. for better drivability according to the driving situations.

Pyrometer: The pyrometer parameter is always on watch of the EGT to lessen the temperature if it crosses the limit.

Tire Adjustability: In case of changing tire size, the speedometer can effortlessly be set following the tire size to ensure a safe and enjoyable ride.

Warranty: The Edge EZ Cummins programmer offers a limited 1-year warranty with an extended warranty of 1-year. Although, you are required to pay extra while purchasing in case of getting the extended warranty.

Diagnostic Trouble Codes: This multiple gauge monitor tuner clears and reads DTC if any arises to keep you worry-free and enjoy the drive.

CARB Certified: YES! it is indeed CARB certified! So, no worries if you are from the state of California.

For which car can you use it?

It is compatible with Dodge Ram 2500 and 3500 from 2003-2012 with Cummins 5.9L and 6.7L.

Key Features:

  • Brand: Edge
  • Item Weight: 1.5lbs.
  • Product Dimensions: 9.5 inches x 6.42 inches x 3.7 inches.
  • Model number: 85400.
  • ASIN: B00XM16N4G.
  • Shipping Weight: 2lbs
  • Screen custom color mixer is easy too
  • A 50-state legal tuner with a number of features.
  • Keeps all the stock files safe and unharmed.
  • Multiple gauge screen layouts.
  • Includes a high-resolution 5 inches touch screen display.
  • It may take time to load the HP setting.

4. MADS Smarty POD Programmer (currently out of stock – March 2023)

We earn a commission if you make a purchase, at no additional cost to you.
08/12/2023 08:31 am GMT

Don’t want to go to a dealer to get customized tunes? Your wish has become the MADS company’s command as it has introduced the very first tuner, which you can customize yourself without contacting any dealer! Smarty S06 is the great tuner for 5.9L that does all its work without leaving any trace behind on the ECU of your Cummins 5.9.

Compatible with previous firmware versions, this takes moments to install and start working. Moreover, this tuner’s file size is smaller than the earlier versions, which helps faster installation. It brings a whole new and updated lot of adjustment options for you to choose from and do the alterations to enhance the vehicle’s performance.

Benefits and Reason to Buy:

  • The self-customization feature is first introduced in the market with this POD. You can easily change and adjust parameter settings yourself as well as create new customized tunes.
  • It provides faster download and installation as the file size is smaller than the previous versions.
  • A true time and money saver with several necessary adjustment options.

Description and Features:

POD design: The POD is a black colored handheld device with a keypad to adjust and set settings according to your needs. Don’t be fooled with this keypad styled simple tool as it is capable of waking up the Cummins 5.9 efficiently.

Installation: Nothing fancy to waste your time. Faster download is possible as it comes in a small-sized file and is also compatible with older firmware versions.

Vehicle Performance: In this Smarty tuner reviews, I assure you this little master is brilliant in increasing HP to more than 170 and all other necessary aspects to better your ride’s performance.

Torque management levels: The Dodge Cummins programmers include five torque management levels. These are default, stock, mild, moderate, and wild.

RPM limiter: It has got two RPM limiter levels; stock and 4200RPM. You can adjust the levels according to the driving motive and your preferences.

Injection timing: A total of five injection timing are there for you to choose from. You can select 0 for default, 1 for the stock, 2 for aftermarket injectors, 3 for the economy, and 4 for stock injectors per your preference.

Tire Adjustability: The best diesel programmers for Cummins that allow a bigger tire size up to 44 inches. Also, the speed-limiter can reach from 25 to 250 mph in a one-mile increment.

Trouble Codes: MADS is the best Cummins tuner reads and clears diagnostic trouble codes efficiently and keeps the engine healthy, improving vehicle performance capability.

MPG: Increased MPG is ensured to get with this POD programmer. Burn less fuel (fuel efficiency) get more MPG!

For which car can you use it?

It is compatible with all Dodge Cummins 5.9L Common Rail models from 2003 to 2007.

Key Features:

  • Brand: MADS.
  • Item Weight: 1.55lbs.
  • Product Dimensions: 6 inches x 4 inches x 8 inches.
  • Model number: S-06 POD.
  •  ASIN: B004NW96P6.
  • Makes the Cummins work efficiently.
  • Increases torque and HP to a significant level.
  • Leaves the ECU untouched.
  • Faster and easier installation.
  • Their customer service has been reported unsatisfactory a few times.

5. Edge Products 30201 EZ for Dodge Cummins 24V 5.9L

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08/12/2023 08:35 am GMT

The Edge products are a subsidiary organization of Texas-based famous brand Holley. The edge products have been serving the industry with glory since 1999. It achieved the trust of millions of users for its increased driveability and adjustable power performance.

You wouldn’t need an expert to install it in your 5.9 24v Cummins engine. Therefore, it’s just a few minutes away from installing it when you get the Edge products in your hand. Moreover, it enhances your vehicle’s towing capability.

Benefits and Reason to Buy:

  • Edge EZ tuner gives you the freedom to adjust the power levels. You can easily control the power level with your fingertips.
  • The improved driveability is another strong reason to make it on your priority list. It will enhance your drivability dramatically.
  • It has no complex installation process. Therefore, you will get an installation manual to install it properly with ease.
  • Increased mileage is another big reason you would consider buying the Edge products. It will increase MPG by a significant margin.
  • You will love its RPM ratings. Your engine’s crankshaft will be at another level with this extraordinary programmer.

Description and Features

Design: The edge products are the best car Programmer that is designed compactly to fit in properly without a hassle. It won’t do any harm to your car; rather, it makes your car a great beast.

Installation: The installation process of Edge products is very simple. You would just need to connect two cables to the programmer. Therefore, the manufacturer will send you a manual to install it without any hassle.

Vehicle Performance: Edge products improve your vehicle’s performance hugely. It increases fuel mileage and saves more than 15% of your car’s gas. Moreover, it raises more significant Horsepower and torque performance. Therefore, you will have a great experience using the market topper Edge programmer.

Updateable /Upgrade: It is easily upgradeable with a single tap. You wouldn’t face a hard time updating the Edge products.

Fuel: It saves more than 15% of your fuel. Therefore it increases your MPG level vastly.

Performance Levels: The Edge 30201 helps to improve your vehicle/s performance. Adjustable power levels will enhance torque performance and Horsepower frequently.

Tire Adjustability: Tire adjustability is a piece of cake in this programmer. You could do it with your eyes shut!

Reduce Throttle Response or Delay: The Edge 30201 reduces throttle response tremendously and speeds up your startup.

Warranty: You will get a 1-year warranty with this best programmer. If you face any trouble using it or don’t give your desired performance, you can change it.

CARB Certified: It is 50 state legal. Therefore, it is approved by CARB.

For which car you can use it:

  • Dodge Durango

Key Features:

  • Brand: Edge Products
  • Model: 30201
  • Product Dimensions: 10.7 x 8.9 x 3 inches
  • Item Weight: 1.35 lbs
  • ASIN: B0007DGG58
  • The Edge 30201 has tremendously adjustable three power levels.
  • It is very easy to install.
  • It Improves driveability exceedingly.
  • Improves the MPG level.
  • Some users complained that it produces black smoke.

Edge EZ Tuner Install 2001 Cummins

Tuner for Comp for Dodge 24V 5.9L


If you drive daily or your drive includes heavy towing, or you are simply an enthusiastic driver, this may be the one for you. It is the F5 GM FLASHPAQ in-cab-tuner that is designed to provide power boost, higher HP and torque, fuel economy with MPG gain, and many more advantages. Select the preferred tune from the pre-loaded ones, and you are good to go.

It is one of the top quality programmers in the diesel programmer reviews. Superchips Dodge Cummins tuner is worth the bucks you spend. This tuner will introduce you to your ride at a whole new level.

Speedometer, speed and rev limiters, torque management, and many more upgrades are there to offer you the ultimate enhancement you can wish your ride to possess. Just plug it in the OBDII port of the vehicle and see it working wonder for your diesel truck/car/SUV.

Benefits and Reason to Buy:

  • Pre-loaded tunes include daily driving, heavy towing, economy, and extreme tuning. You can match any of them according to your preferences.
  • It is updatable via the internet. All you need is the USB, internet connection, and the update file released on the official website.
  • Certified by CARB, it is a 50-state legal tuner, so you can purchase it even if you live in the state of California.
  • It is compatible with other aftermarket products that you may have or wish to add to your ride to enhance its performance capabilities.

Description and Features:

Display design: Superchips Flashpaq 3855 has a high-definition 2.8 inches screen, including a modified graphic interface for a better user experience.

Installation: To install the Dodge diesel programmers, you only need a USB cable that comes in the package. Connect the tuner to the OBDII port with the USB, and it is all set to get started.

Vehicle Performance: Better fuel mileage, increased MPG, HP torque, downshifting elimination in climbing hills, and many other aspects are there to provide you a top-notch vehicle performance.

Updateable /Upgrade: Yes, it is updateable. Simply connect it to the internet and get the tuner updated with the latest releases.

Fuel: Its active fuel management control monitors that you get more MPG without spending much money on fuel as well as consider the eco aspects to burn less fuel.

Performance Levels: Superchips Cummins programmers have four performance levels; daily driving, heavy towing, extreme tuning, and economy are there for you to choose from and tune accordingly with your driving motive.

Tire Adjustability: In case of alterations in gear ratio and tire sizing, you can adjust the speedometer effortlessly with this F5 FLASHPAQ tuner.

Warranty: The manufacturer provides 2-years security in case of any malfunction or manufacturing default in the tuner.

Diagnostic Trouble Codes: Along with other parameter monitoring, this handy device reads and clears DTC for vehicle performance without disruptions.

CARB Certified: This is a CARB certified tuner. It is legal for sale and purchase in the state of California.

For which car can you use it?

  • Charger
  • Dacota
  • Durango
  • Magnum

Key Features:

  • Brand: Southwest Speed.
  • Model number: SPC-3845.
  • ASIN: B089ZXV7HF.
  • Warranty: 2 years.
  • A 50-state legal, CARB certified tunes.
  • Brings four different performance levels to select from and bring instant impressive gains.
  • Includes a range of parameters to monitor.
  • Pocket-friendly budget.
  • Comes with a 2-year warranty.
  • It doesn’t support cab and Chassis vehicles.

What is 24V Cummins?

Best programmer for 2000 5.9 Cummins

Cummins 24V is diesel-powered engine produced by Cummins, the great American Manufacturer of engines. It reflects that the engine manages an electronically controlled injection system and is part of the “B series” family of engines from Cummins. The 24 valves Cummins operates well on medium and light-duty vehicles and is ideal for different applications. Summary: the Cummins ISB 5.9 is also commonly known as the 24v, or 24-valve.

So how much horsepower does a 5.9 24 valve Cummins have? Here is the answer. 24 Valve 5.9 Liter Cummins Specifications

Oil Capacity12 qts
Redline3,200 RPM
Horsepower235-325 @ 2900 rpm
Torque (lb-ft)460-610 @ 1,600 rpm
24v cummins

24 valve Cummins provide the car owners with a robust engine that is high-performing and fuel-efficient. The 12 valves Cummins was phased out in 1998 in favor of the engine’s redesigned 24 valve variant, the 5.9L Cummins ISB (often referred to only as of the Cummins 24 valve).

The 24 valve facilitates with a potable tuner that can tune easily and much louder water pump at the engine. 24 valve is better for the street that may easily be tuned and electronically maintained injection system by plugging a tuner to add more power.

The engine family of 24 Valves Cummins designs for various applications on and off-highway, medium-duty, and light-duty.

It is best known for its use in school buses, Dodge or Ram pickup trucks in the automotive industry, and public service buses in the UK. It is highly affordable and versatile engines geared for giving car users enhanced performance and car control levels.

24v cummins specs

5.9 cummins specs
Source: cumminshub

Why is the 5.9 Cummins so popular?

The 5.9 Cummins water pump is so popular because it is a simple design. The 5.9L 6B Cummins with 12 valves provides 230 horsepower facilities, a p7100 inline injection pump, and 440 lb-ft of torque.

This pump facilitates with tremendous performance rugged and potential, unmatched reliability, and million-mile durability that sum up the appeal of the 12 valves 5.9L 6BT Cummins.

This water pump includes the forged-steel connecting rods, heavy-duty rod bolts, and six 12-mm diameter head bolts per cylinder. It includes endless performance potential, high-flow heads, affordable injector upgrades, interchangeable parts, the six bolts per cylinder, heavy-duty rod bolts, and stout connecting rods.

Buying Guides for Best Tuner for 5.9 Cummins in 2021

By adding one of these original and unusual programmers, enhancing your car’s performance and overall efficiency gets much better. With adjustable control geared to lower fuel consumption and robust performance, get an improved truck and car speed.

Before buying the tuner, you should consider some crucial things.These are-

Compatibility and versatility:

If you are looking for the best 2003 5.9 Cummins tuner, instead of buying one intended to operate on 2008 6.7 Cummins, you can’t. It is not something you want to believe, although some of the tuners are compatible with multiple engines. Instead, to ensure the model fits your truck read through the compatibility specs.

You can also use the best mpg tuner for Cummins 5.9 to display real-time data, aside from altering the performance aspects of your engine. This data enables you to view what is going on with the engine at all times. Plus, if you buy a unit that allows you to read and delete DTCs, you can save money from taking with your truck to the mechanic any time a warning light will be on.

Power and Speed Enhancement:

The rise in power and speed is one reason for the necessity to buy a new tuner for the car. If you need to make simple power changes, search for a tuner that has pre-configured settings. Usually, most fine tuners available on the market have prominent features geared toward great strength for vehicles.

Several of the top brands make it easy to improve torque, horsepower, and fuel economy. A stock setting should also be provided, allowing you to return to the factory settings at any time. All this is done for attaining a beast-like car that drives less fuel and is high inefficiency. Inspect whether it unites power for increased speed or not when having a tuner for the vehicle.

Having extraordinary power is a prerequisite that enables cars to travel greater distances in a short period. Check for the strength, velocity, and mileage before settling on your choice’s specific tuner. The addition of more mileage is a prerequisite that all the best 24v Cummins programmers should have.

Fuel intake levels and fuel consumption:

Fuel consumption is an essential factor to remember when selecting the perfect tuner for the vehicle. To attain low fuel consumption levels, most individuals typically buy these tuners. Fuel usage is an essential and crucial factor that ensures you are within your budget, regardless of the kind of car model you own. You don’t want to pay unnecessary fuel costs for your vehicle, and this is where the tuners come to help you.

As such, it is crucial to look for a 24v programmer that is suitable for your car and does not consume enormous amounts of fuel. Best programmers who are fuel-efficient ensure who cars are top-performing and save a lot of fuel buying costs.

Installation Process:

These days you can rarely get a simple installation for tuners. As such, professional tuner installation it requires car owners to contact and pay. You must take an in-depth look at this part if you are a beginner in this area.

Of course, you want a tuner that is simple to mount and uninstall. Today’s Cummins market has tuners that are easy to set up and run, but they take time to take care of it. To assist you with the installation, you will need to get a Cummins 5.9 programmer with a user manual. Online outlets are also a wise place to seek useful knowledge on how these devices can be mounted. Check whether or not you can and consult professional support if necessary.

For the most part, the tuners can plug into the OBDII port of the Ram and provide simple instructions for setup. If you prefer to use a chip, you will have to mount it in the engine bay under the hood instead. Read customer feedback to measure how complicated the setup and configuration is before you buy the turner.

Stress Engine – 24 valve cummins performance:

Most importantly, you want to take a tuner that suits the model of your vehicle. A wrong purchase of the tuner affects the car engine’s efficiency and can lead to unwanted levels of power. A great programmer for 24 valve Cummins must have robust performance and not stressful for the engine, regardless of your car model.

It will help if you also tested whether the tuner is improving in terms of vehicle operation. You will end up with a standard tuner that does not change with current tech advances if you ignore this part. Importantly, you never want to match your most precious asset with a dangerous tuner.

Monitor Display Ability:

When purchasing a new programmer for 5.9 Cummins for your vehicle, your gadget’s ability to reveal results through a monitor display is a must-look for features. A wide range of tuners with ideal size displays is available for these items in the current market.

You can invest less money and take a smaller monitor with the Cummins tuner. If you prefer something concise, it is not easy to see. Sometimes, but it is helpful. Otherwise, you may choose a bigger screen with additional features, such as a color monitor, swipe screen, touch screen capability, and more.

Monitors make it easy to track the efficiency of your car and, as such, make it easy and convenient to have the maximum drivability. Go through the various sizes and make a purchase appropriate for your car model that suits your budget ad.

Storage, Design & Style of 24 valve reliability:

You will want the storage to keep these customizations for later use if you intend to make your setting adjustments. Usually, only the higher-end models can have room for your settings, but when you choose to create changes on the go, you should find units providing between five and twenty room spots, which is helpful.

When selecting a tuner, while the outlook is not the most critical factor always, you don’t need to forget the effect. It could be unpleasant to have a tuner mounted on the dash, which does not look seamless to the cabin. Assess your options for seeing if you may get a design and style that suits your look.

Is a 5.9 or 6.7 Cummins Engine better?

The 6.7 provides a lot of torque at low RPM because it includes the 4.88 inches increased stoke than the 5.9L. The both 5.9L and 6.7L Cummins has Bosch high-pressure common-rail injection system. The 5.9L Cummins contains a simple system fixed-geometry turbo with a 58mm compressor wheel, 58mm turbine wheel, and internal wastegate.

The 2005 to 2007 model of 5.9L has produced 610 lb-ft factory Torque and 325 horsepower. The 2007.5 to 2012 model of 6.7L water pump produces 650 lb-ft factory Torque and 350 horsepower and 2013 to 2014 models and produces 850 lb-ft Torque and 385 horsepower.

The 6.7 Cummins facilitates with a beneficial exhaust brake function, Diesel Particulate Filter (DPF), Exhaust Gas Recirculation (EGR), NOx Absorption Catalyst (NAC), Diesel Oxidation Catalyst (DOC), and Selective Catalytic Reduction (SCR). The 6.7L facilitates a variable geometry turbocharger with a 60mm compressor wheel that makes this water pump much more responsive than the 5.9 Cummins.

Is a 12 valve Cummins better than a 24 valve- 12v vs 24v cummins?

The 24 valves and 12 valves Cummins, both programmers, are better. Both of the engines have great potential by sticking a large turbo on them. The 12 valve facilitates with 12 valve engine, and the 24 valve facilitates with 24 valve engine.

12v vs 24v Cummins Engine Performance:

The 24 valves Cummins provides ISB engine, whereas 12 valves Cummins provides a 6BT Cummins engine. The 12 valve facilitates the mechanical P7100 pump. It requires the modified parts of the injection pump, and the 24 valve facilitates a potable tuner that can tune easily.

The 12 valve Cummins water pump has a little bit more reliability than the 24 valves. 24 valve Cummins is much louder than the 12v Cummins water pump at the engine.

24 valve is better for the street that may easily be tuned, but 12 Valve is better for making substantial power numbers. The 24 valves electronically maintained the injection system by plugging a tuner to add more power.

Still, in the 12 valves, they should modify or upgrade something in the pump to add more power.

When it comes to replacing the water pump then read this Water Pump for 5.9 Cummins for fix with quality  Cummins water pump.

What are the primary uses of air filter 6.7 Cummins? Why should you invest in an air filter 6.7 Cummins? What are the benefits of using it?

  • Do Performance Chips Increase Gas Mileage
  • Do Performance Chips Work?

    What is the best year Dodge Cummins to buy?

    The best year Dodge Cummins to buy is-

    • 2020 Super Duty – Best Diesel for Towing
    • 1989 to 1993 Dodge Ram 2500 & 3500 – Timeless diesel
    • 2008 to 2010 Super Duty – Best Diesel to Modify
    • 2020 Ram 3500 Heavy Duty – First 1,000 lb-ft Diesel
    • 2020 Chevrolet or GMC 1500 – Best Hot – Rod Diesel
    • 2010 to 2013 Ram 2500 Heavy Duty – Most Capable diesel
    • 1999 to 2003 Super Duty – Best Budget Diesel
    • 2003 to 2008 Dodge Ram 2500 & 3500 Heavy Duty – Best Used Diesel Value
    • 2006 to 2007 Chevrolet or GMC 200HD & 3500HD – Best Pre-Emission Diesel
    • 2020 Chevrolet or GMC 2500HD & 3500HD – Best Diesel Drivetrain


How can I make my 5.9 Cummins faster?

The compound turbo with stock over 71 millimeters can make the 5.9 Cummins faster because it gets 100 horse injectors. It gets all sorts of the goodies, but you can tune a stock truck by someone; you may have a little box tuner or anything that helps. You can unlock more power by feeding more fuel into the massively-compressed engine. Yet by adding too much petrol, you can always out-do the factory turbo that makes faster the Cummins 5.9.

Is EFI Live good for Cummins?

EFI Live, EZ-Lynk, or MM3, whether you prefer, they all work well and deliver what we have received to be the best tuning choices for the Cummins platform. It comes void and allows to pairing with the choice of a custom tuning company.

So, it appears to be far more advanced than a canned tune kit with a generic tune off the shelf. EFI Live offers better driveability, endless adjustability. It also provides more efficient power to take a built transmission or upgrade the turbo and install bigger injectors.

How many miles will a Cummins 5.9 last?

Cummins 5.9 longevity relies on preventive maintenance because more care makes Cummins engine more durable and long-lasting. Before thinking of rebuilding under normal conditions, such engines are good for 500,000 miles.

The engine designs for an initial 400,000 to 500,000 miles of refurbishment. Trucks need to rust away before this occurs. A 1996 Dodge Ram engine that has 3,016,789 miles is among the largest. Two other 5.9 liter engines, which have over 3,000,000 miles on them as well.

How much power can a stock 5.9 Cummins handle?

5.9 Cummins can handle 160 HP to 1500 HP. The factory rotating assembly of the 5.9L inline-six mill from ’89 to ’02 can handle 800 hp and 1,400 to 1,600 lb-ft of torque without breaking a sweat and frequently drives into the four-digit territory before being taken into account by aftermarket rods.

It was not unusual just a decade ago for finding a collection of ’89 to ’02 factory rods within most competition engines. Granted, at the time, 1,100 to 1,200 hp was the large number in diesel motorsports, and the engines all lived at higher RPM, preventing the form of torque, i.e., cylinder pressure that can pretzel rods and break blocks.

How many miles can a Cummins last?

Cummins’s longevity relies on preventive maintenance. More care makes Cummins engine durable and long-lasting. The average mileage is between 17 to 22 that depends on the setup and driving style. They hold control well and can last longer than you want if adequately supervised. The engine designs for an initial 400,000 to 500,000 miles of refurbishment and trucks need to rust away before this occurs.

Note: Engine’s torque-what is considered good torque in a car?

Wrapping it up best programmer for 24v Cummins.

In this Cummins tuner reviews, we have covered the Best Programmer For 24v Cummins to make your selection journey easy and smooth that you can easily proper control. All of the 5.9 Cummins programmers mentioned above are the market provides turbo boost facility and widely trusted. All the programmers have their own features and pros-cons. Therefore, choose the one that fits your needs most on gm diesel models and Hemi gas trucks.

Let us know in the comment box if it helps you find your desired programmers for your 24v Cummins.

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