Best Tuner for 5.9 Cummins Mileage 2023: Reviews & Guide

Looking for the best tuner to improve the mileage of your 5.9 Cummins engine in 2023? Our comprehensive review and guide has got you covered! We’ve researched and tested the top tuners on the market to bring you the most effective and recommended products.

The bet was simple. All you needed to do is just win the drag race. It shouldn’t have been a problem for you, though, as you’re more experienced on the steering. But damn! He won it with the difference of just a couple of inches.

Want to know the reason why you’ve lost it? Well, it wasn’t the driving that ruined it all but the missing best tuner for 5.9 Cummins in your ride. Ain’t it the engine that you’ve got under the hood?

We can’t get you back on the same race, but we know how you can get the right tuner that can nail the next drags. Get ready to meet the finest tuners that you can have for your four-wheeled beast.

Best Rated Tuner for 5.9 Cummins: Top Pick in 2023






Edge Products 30201 EZ for Dodge 24V 5.9L

Edge Products 30201 EZ for Dodge 24V 5.9L



Edge Products 30301 24V Comp Module for Dodge 5.9L

Edge Products 30301 24V Comp Module for Dodge 5.9L



Southwest Tuner for 5.9 Cummins

Southwest Tuner for 5.9 Cummins



Force Performance Chip/Programmer for 5.9L Cummins

Force Performance Chip/Programmer for 5.9L Cummins



Force Performance Chip/Programmer for Dodge Ram

Force Performance for Dodge Ram



Best Tuner for 5.9 Cummins Mileage 2023: Reviews & Guide

The only thing that is stopping your ride from getting on the peak of its performance is a tuner. But picking any random one ain’t going to help you out there. So, we’ve made a list of the top 7 options that can simply make your ride unstoppable. Here comes the first one –

1. Edge 30201 tuner 5.9 cummins

Edge Products 30201 EZ for Dodge 24V 5.9L
Easy installation
Improved Driveability
Adjustable Power Levels

Want to show your tail light to all the cars on the road? Then you better make your one faster. But we don’t think the stock setting can pull that off. So, you need something like the 30201 EZ Module from Edge Products that can get the job done for you.

This bad boy can get you all the enhancement you need in your ride without breaking your bank. You’re asking for the top HP? Its adjustable 3 power levels can easily add 65 more HP to your ride. Plus, you can also add up to 180 Ft. pounds of torque.

And the installation? You won’t even need more than 10 minutes to fix it up in your car. Don’t think that it’s just made to add some extra numbers to your HP and torque. It can also save you some bucks with the fuel efficiency.

You can say goodbye to downshifting while towing once and for all after putting the 30201 in. On top of that, if you were craving for improvement in drivability, then this piece of tech can get you that too in no time.

But while adding all these awesome features to the 30201, team Edge Products didn’t forget to push the throttle response to an excellent level. You won’t feel that until you’re taking this superb tuner in and make it a part of your ride.

  • Can boost up the HP
  • Improves fuel efficiency
  • Eliminates the downshifting
  • Capable of adding extra torque
  • Ensures excellent throttle response
  • Not compatible with all rides

2. Smarty S2G tuner 5.9 cummins

MADS Smarty Touch Programmer S2G
Fastest Display
Fully Internet Updateable
Compatible with 
1998.5-2002 Dodge 5.9L Cummins,
2003-2007 Dodge 5.9L Cummins 

It’s time to step into something a bit more hi-tech. Something that can not only take care of your ride’s performance but can also deal with the trouble codes. Yes, we’re talking about the S2G Smarty Touch Programmer from MADS.

If you’re a tech freak with a love for automobiles, then we bet you can’t help admiring this amazing programmer with a 4.3” Touch Display. Don’t go on the look where you might feel like it’s a piece of complication. Once you check out its super responsive interface, you’ll feel like working with it is a piece of cake.

But that ain’t what we call the wow factor of S2G. It’s the twin CPU system that has snatched the crown there. To get you all the smoothness in the world, the makers got one for the display to keep the graphics level up to the mark. Another one there allows you to regulate and maintain the ECM perfectly.

Now comes the most important part – the performance. Ever heard of the name ‘CaTCHER’ – the fastest software in the industry? Well, this is what you’re going to get in it. Now ask for the processing, writing, loading, or displaying any information; it’ll be right before your eyes within moments.

That’s not all! It also comes with ten performance levels that you can switch between any time. Plus, if you get any engine problems, it’ll always be ready to diagnose and troubleshoot.

  • Includes the twin CPU system
  • PID refresh speed is super-fast
  • Ten versatile performance levels
  • Comes with a super responsive interface
  • Capable of diagnosing and troubleshooting
  • Doesn’t have detailed info on updating

3. Edge 30301 tuner 5.9 cummins

Edge Products 30301 24V Comp Module for Dodge 5.9L
Machined Exterior Design
5 Adjustable Power Levels 
Low Boost Smoke Control

You’ve already got introduced to the Edge Products and pretty much aware of what they’re capable of. But with the 30301 Comp Module, they’ve simply broken all the boundaries they’ve made with their techs earlier.

If you want enhanced power, towing capacity, or fuel economy, this 11” x 9” x 3” piece is more than enough to pull them all off. We bet the first thing that’ll catch all your attention is its five power levels. And why wouldn’t it? After all, they can easily add 40-120 more horsepower to your engine with the blink of an eye.

Want to know something interesting? Each of the levels has its own 5 independent sub-levels that’ll help you with controlling low boost fueling. So, the math is clear where you can see a total of 25 adjustable levels are waiting to get you the finest performance ever.

And torque? What you want there – 150, 200, 250, 300, or 350 ft pounds of torque? It can get you all off them, and all you need to do is pick your level. Plus, it’s capable of maximizing your engine efficiency. For that, all it has to do is just keep a check on the turbo boost pressure, timing, RPM, and fueling parameters.

  • Ensures fuel economy
  • Enhances towing capacity
  • Improves the torque level
  • Maximizes the engine efficiency
  • 5 power levels with 25 sub-levels
  • Incompatible with some of the vehicles

4. Southwest Tuner 5.9 Cummins

Southwest Tuner for 5.9 Cummins
Gas and diesel coverage
Instant Impressive Gains & Features
Compatible with 
1998-2014 Dodge RAM 5.9L,6.7L

So, you’re looking for the best programmer for 5.9 Cummins? Well, then we think we’ve got one that you might love to check out. It’s none other than the Flashpaq F5 In-Cab tuner from Superchips.

Calling it the master of tuning won’t be wrong, especially when it’s capable of tuning the ride for almost every purpose. Active Fuel Management (AFM) control, TQ management, reading, and clearing diagnostic trouble codes – you just name it and it’ll get everything done that you’ll ask for.

If it’s the hills that you’re up against, the Flashpaq makes the climbing smoother by eliminating the downshifting. Plus, its super-fast processor along with updating speed ensures that you’re getting the total experience of improved tuning. A fair share of thanks goes to its increased memory for that too.

However, no matter how awesome a tuner sounds like, if it can’t stop your ride from sucking too much fuel, you still can’t call it the finest. But that ain’t the scenario for this tuner as it doesn’t only improve the torque, HP, and towing capabilities also makes sure that you’re getting a better MPG.

And ain’t it the appearance that draws your attention in the first place? Thanks to the team Superchips for putting an HD 2.8” color screen and a redesigned graphic interface. With these, it’s nothing but impossible to miss the improved user experience. Moreover, it’s so compact that you can hold it on your hand’s palm.

  • Ensures a better MPG
  • Improves the torque and HP
  • Comes with a compact design
  • Maximizes the towing capabilities
  • Delivers improved tuning experience
  • Not for E-assist or hybrid vehicles

5. Edge 30200 tuner 5.9 cummins

Edge Products 30200 EZ for Dodge 24V 5.9L
Easy Installation
Improved Driveability
Adjustable Power Levels

Team Edge Products just don’t know the word ‘quit’, do they? At least bringing another perfect tuner says so. Yes, they’re back again for the third time and this time with the 30200 EZ module.

Rather than calling it a tuner, we prefer naming it the power booster. Because that’s what it does the best, like all their tuning techs, they’ve maintained the same level of precision and excellence in this one by getting it 3 power levels.

Want to know what they’re capable of? Along with improving the drivability, they can take the engine’s total HP sky high with the additional HP up to 65. And torque? Just select the right level, and the next thing you’ll see is a roaring engine with extra 180 ft-lbs of torque.

Don’t worry if you don’t want to push them that high. You’ve got the scope to go for 20 HP with 45 ft-lbs of torque and 30 HP with 77 ft-lbs of torque. And once again, the installation is easy as pie, where all you need is just 10 minutes of your precious time.

Like always team Edge Products has made this tuner in a way where just choosing level one is enough to get you a 5 to 10% fuel boost. And don’t forget to put the maximized fuel economy on the list. By the way, if you’re facing issues with downshifting lately while towing, this one will get you rid of that too.

  • Boosts up the horsepower
  • Enhances the torque level
  • Improves the fuel economy
  • Installation is highly convenient
  • Gets rid of the downshifting while towing
  • Can’t control smoke

6. Force Performance tuner 5.9 cummins

Force Performance Chip/Programmer for 5.9L Cummins
Easy Installation 
High Quality and Affordable
Compatible with Dodge Ram 
2500, 3500, 4500 & 5500 5.9L Cummins

Have you ever seen a powerhouse on wheels? If you haven’t, then we bet you will after putting the Performance Chip from Force in your ride. But how can it make your ride’s performance better? Let’s find out.

What is your basic expectation from your next tuner? Is it torque, HP, or throttle response? The good news is you ain’t going to be disappointed in any of those aspects with this one. Based on its fuel economy, even if you call it the right contender for being the best tuner for 5.9 Cummins mileage, we can’t disagree.

Want to know the number that you can add to your engine’s horsepower with this bad boy? It’s 35 HP, just enough to turn your ride into a pure performance machine. But don’t think it ain’t going save you on the fuel too. Once you put this bad boy in, you can get nothing but 5MPG more on the road.

And what to say about the awesome throttle response? You won’t even be able to recognize your ride after pressing that accelerator. Moreover, it doesn’t even need 20 min for installation. Plus, you won’t have to be an automobile engineer to fix that up to your ride.

By the way, to ease up the installation, the makers have added an installation kit with the package. So, you won’t have to look for any extra tool to put that into your vehicle. And if it’s the question on safety and effectiveness that you have in mind, then you can count that percentage at 100.

  • Installation is super easy
  • 100% effective and safe
  • Boosts up the fuel efficiency
  • Improves the throttle response
  • Capable of adding extra HP and torque
  • Has compatibility issues with some vehicles

7. Force Performance Chip/Programmer for Dodge Ram

Force Performance Chip/Programmer for Dodge Ram
Easy installation 
100% Satisfaction Guarantee
Compatible with
Dodge Ram 2500, 3500, 4500 & 5500
 5.2L, 5.7L HEMI, 5.9L, 6.4L HEMI & 8.0L

Team Force is back again in our last slot with another piece of tuning tech, and this time with their Performance Chip come programmer. They’ve proved again with this programmer why they deserve their place in the topper’s list.

The makers of this tuning tech gave it their best shot to make it up to the mark. At least focusing on improved fuel economy and throttle response says so. We ain’t going to lie to you but adding 5MPG was nothing but an impressive move by team Force. So, be sure that you won’t have to lose too many bucks in the fuel pump.

And to get you a better edge on the overall performance, it comes with additional torque and HP. When it comes to HP, this awesome programmer doesn’t show miserliness in giving your ride its best and add 35 more HP to your total horsepower.

Now comes the best part. No matter how rookie you are installing tuners, you won’t have to waste more than 20 minutes to put it in its place. And to make it easier than ever, this programmer comes with the complete installation kit. Plus, safety and effectiveness have not been compromised even a bit.

  • Adds extra HP and torque
  • Completely effective and safe
  • Installation is totally hassle-free
  • Improves the overall fuel efficiency
  • Ensures improved throttle response
  • Not for all models of vehicles

Before You Buy What to Look for in a Tuner for 5.9 Cummins?

The math is simple. If you know how to pick, you’ll get the best. The same goes for the tuners or programers for 5.9 Cummins as well. All you need to do is just keep your eyes open and check a few things out before you make the purchase like:


Just because it has tuner written on it doesn’t mean it’ll be perfectly compatible with your ride. You need to make sure that the tech can push your vehicle’s performance to a better level. But the first step to figuring that out is checking its compatibility with your vehicle’s model.


We bet you don’t want to lose some more bucks in the process of getting the tuner installed. So, pick one that you can put into your ride all by yourself. And as you don’t want it to be hassling, grab the one that has the ‘plug and play’ mode when it comes to installation.

Horsepower and Torque

Pushing the power level higher is why you’re looking for a tuner, aren’t you? So, don’t even think about compromising on that part. Choose a tuner that can add a significant number to your ride’s HP. Some can even push it from an extra 20 to 120 HP. So, make sure the one you’re getting can pull something like that off.

The same goes for the torque too. You’ll see some of the tuners have certain power levels where you can choose the right setting that can take the HP and torque to a certain level. Grabbing one of them is also a better choice as you won’t have to go through much of a hassle while switching between the levels.

Diagnosis and Troubleshooting

You can call it, killing two birds with a single stone. If you want a piece of tech that won’t only enhance the power and performance but also take care of the trouble codes, then pick a tuner that can work as a scanning tool as well. This way you’ll get to save some money on the maintenance too.

Throttle Response and Downshifting

When you go more often rides in hilly areas or need to tow things frequently, you just can’t let the downshifting snatch the game. So, choose a tuner that can eliminate the downshifting in the first place. Also, make sure it’s delivering you an improved throttle response. 

Frequently Asked Questions (5.9 Cummins Tuner)

Q: How do I get more power out of my 5.9 Cummins?

Ans: Just use the right tuner or programmer for the engine, and that’ll be enough. As it comes with different power levels that are capable of adding extra HP and torque, you’ll be able to get more power in no time.

Q: Is EFI Live good for Cummins?

Ans: As for custom tuning, EFI Live is a well-recognized solution, there’s no harm in using it. To be honest, you can keep the engine programming completely under your control with it.

Q: How much horsepower can you get out of a 5.9 Cummins?

Ans: There’s no doubt that 5.9 Cummins can take the performance of your ride to a whole other level. But if you want to measure that based on HP and torque, then it’s possible to push it up to 800 HP. And torque? Count that 1400 to 1600 ft-lbs.

Q: What is the best tuner for a 5.9 Cummins?

Ans: Well, it depends on your requirement and your ride that which one is going to be the right tuner for 5.9 Cummins. We’ve got you a whole list of the tuners that can easily give the right edge to your ride, and you can pick the one you like.

Q: Can all the tuners read and clear codes?

Ans: No, they can’t. If you need one, then you still can get one that will not only boost the power but also do the diagnosis and troubleshooting.

Final Words

Yes, stock settings can be boring too, and we ain’t disagreeing with you on that. But when you’re hiding something like 5.9 Cummins under the hood, we bet you can’t help the craving of boosting the performance a bit more. This is where the best tuner for 5.9 Cummins can change the whole game.

Now you know which tuners can make that happen, and you also know what you need to do. So, it’s your turn to decide which one you’re going to put in your metallic monster.

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Brian Hazel

About the author

Brian Hazel is an professional auto repair & automotive enthusiast currently living in USA. My interests range from all types of vehicle maintains & repairing.

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