Best Tuners for 5.7 Hemi Ram (Review and Buyer’s Guide)

Best Tuners for 5.7 Hemi Ram (October 2019)

Unlock more horsepower and torque by using one of these best tuners for the Ram’s 5.7L Hemi. Having a reliable tuner is one of the most powerful ways to improve an engine’s performance. When Ram produces their trucks, they typically structure the ECU in a way that works for all drivers. But owners can still maximize engine output by calibrating parameters through tuning. With proper tuning, you can experience smoother shifting, boosted speed, and increased fuel economy. If you own a 5.7 Hemi Ram, read on to see which tuners will work best for you.

[Want to learn more about tuners, tunes, and programmers? Read our Ultimate Guide to Tuners, Programmers, and Chips.]

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Our Recommendation

Preview
Our Pick
Bully Dog - 40470 - BDX Diagnostic and Performance Tuner - Wifi Enabled Cloud Tune Delivery
Great Value
Superchips 3845 Flashpaq F5 Tuner
Fully Loaded
Bully Dog- 40410 GT Gas Tuner-50 State Compliant
DiabloSport 9345 Trinity T2 EX Performance Programmer
Name
BULLY DOG BDX PERFORMANCE PROGRAMMER
SUPERCHIPS FLASHPAQ F5 TUNER
BULLY DOG GT PERFORMANCE TUNER
DIABLOSPORT TRINITY T2 EX PROGRAMMER
Our Rating
Price
$399.00
$356.94
$429.00
$599.95
Pre-Set Tunes
Built-In Monitoring
Touchscreen
Expandable Memory
Mounting Capabilities
Prime
Our Pick
Preview
Bully Dog - 40470 - BDX Diagnostic and Performance Tuner - Wifi Enabled Cloud Tune Delivery
Name
BULLY DOG BDX PERFORMANCE PROGRAMMER
Our Rating
Price
$399.00
Pre-Set Tunes
Built-In Monitoring
Touchscreen
Expandable Memory
Mounting Capabilities
Prime
Great Value
Preview
Superchips 3845 Flashpaq F5 Tuner
Name
SUPERCHIPS FLASHPAQ F5 TUNER
Our Rating
Price
$356.94
Pre-Set Tunes
Built-In Monitoring
Touchscreen
Expandable Memory
Mounting Capabilities
Prime
Fully Loaded
Preview
Bully Dog- 40410 GT Gas Tuner-50 State Compliant
Name
BULLY DOG GT PERFORMANCE TUNER
Our Rating
Price
$429.00
Pre-Set Tunes
Built-In Monitoring
Touchscreen
Expandable Memory
Mounting Capabilities
Prime
Preview
DiabloSport 9345 Trinity T2 EX Performance Programmer
Name
DIABLOSPORT TRINITY T2 EX PROGRAMMER
Our Rating
Price
$599.95
Pre-Set Tunes
Built-In Monitoring
Touchscreen
Expandable Memory
Mounting Capabilities
Prime

Our Pick: BULLY DOG 40470 BDX PERFORMANCE PROGRAMMER – Best Tuners for 5.7 Hemi Ram

Fall in love with your truck all over again with the Bully Dog 40470 BDX Performance Programmer. This tuner will give you the power to pull heavy loads or increase speed and drivability through its well-structured tunes. It works well on some model years of the Ram 1500 with 5.7 Hemi, but not on the Ram 2500 and Ram 3500 versions. You can go to the Bully Dog website to check if this device will work for you..

Bully Dog - 40470 - BDX Diagnostic and Performance Tuner - Wifi Enabled Cloud Tune Delivery
29 Reviews
Bully Dog - 40470 - BDX Diagnostic and Performance Tuner - Wifi Enabled Cloud Tune Delivery
  • Wide make & model fit - Works on Ford, Dodge, Chrysler, Jeep, Chevrolet, GM, Cadillac, & Toyota applications. Enter your vehicle above to verify compatibility. Please contact Bully Dog support for assistance.
  • Wifi connectivity - Updates and a vast library of preloaded tune files downloaded from the cloud
  • Real -time monitor - Monitor key vehicle data on full-color on-screen virtual gauges
  • Code clearing - Diagnose and clear trouble codes to ensure proper engine operation
  • Mounted or handled - Easy-to-use push-button interface for quick changes or the sleek design looks great mounted.FLASH & GO - Quick flashing technology gets your vehicle tuned and on the road quick

Small and Handheld

The Bully Dog 40470 BDX Performance Programmer is a handheld tuner that is about the size of your smartphone. It has a full-color display making it easy to read the screen. It’s not touch screen but it has sleek buttons immediately under the screen to help you navigate. You can use it as a handheld device or mount it on your windshield, although it may be a a little bulky. There’s a magnet on the back of it that will stick to a specialized windshield mount that you can purchase separately.

Space for 10 Custom Tunes and Can Clear Trouble Codes

The Bully Dog 40470 BDX Performance Programmer doesn’t have pre-loaded tunes. But you can purchase and save up to 10 custom tunes from Bully Dog or a local trusted tuner. Just let them know where you want to improve your truck’s performance so they can program a tune that will meet your goals and account for any aftermarket parts you’ve added. These custom tunes are like a bespoke suit for your truck – it knows everything that’s on your truck and knows how to make it “look” (work) damn well.

Plus, if you’ve encountered those dreaded engine warning lights on your truck, you can easily view trouble codes and clear them through the device. That’s massive savings by fixing it yourself or with a mechanic that can give you a deal instead of visiting a dealership to do a scan.

Three Ways for Seamless Installation

There are three ways to download custom tunes or update the firmware: via Wi-Fi connection, through your computer, or by downloading the updater software from the Bully Dog site. Once you’ve downloaded your custom tune, you can immediately load it up on your truck’s computer and let it work alone, or do additional calibrations on the parameters, if you want an added oomph.

Regular Updates Mean Less Problems

The BDX needs to run an update before you start doing anything with it. It’ll help make sure that the tuning process and whatever else you use it for will run seamlessly and error-free. Bully Dog habitually updates their devices to fix issues. It’ll also allow you to take advantage of their added calibration updates, which is super helpful if you have one of the latest Ram models.

Why should you buy it?

Well, tune installation is quick and easy. There isn’t much of a learning curve because of its straightforward instructions. You just need to connect the cable to your OBDII port and turn on your engine so that your ECU is running and your tuner can connect to it. The entire tuning process will only take you 15 minutes max.

You can also purchase up to 10 custom tunes. With these custom tunes, it’ll make sure that you have the right calibrations for everything that’s on your truck and for what you want to achieve with it. You’ll also be able to immediately fix any trouble codes that you see in your dashboard so you can make the call on if you can fix it yourself or if this problem is something to throw some money at.

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Pros
  • Saves up to 10 custom tunes
  • Full color display
  • Regular calibration updates
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Cons
  • Bit bulky for mounting

Great Value: SUPERCHIPS 3845 FLASHPAQ F5 TUNER – Best Tuners for 5.7 Hemi Ram

You can skip aftermarket parts and just use the Superchips 3845 Flashpaq F5 Tuner to get that horsepower! This simple and functional handheld tuner will allow you to install pre-loaded tunes or manually alter them afterward to help you improve the capabilities of your truck. You can also monitor up to eight parameters with the device, but unfortunately it doesn’t have a mount.

Superchips 3845 Flashpaq F5 Tuner
99 Reviews
Superchips 3845 Flashpaq F5 Tuner
  • Handheld programmer: Flashpaq F5 Dodge/Ram Diesel/Gas (Diesel 98.5-12 & Gas 98-14)

Solid Construction and an All-New Processor

The Superchips 3845 Flashpaq F5 Tuner is a solid device so don’t worry if you accidentally drop it a few times. It’s also ergonomically designed to fit comfortably in your hand. The all-new processor inside makes it a worth-while upgrade – especially if you’re coming from an older Superchips programmer. The installation procedure is quick, max 30 minutes, and then you can start having fun improving your truck’s performance. And like the Bully Dog BDX, the Superchips Flashpaq can also scan and clear the DTC trouble codes yourself.

[Want an even easier way to improve your Ram’s performance? We have a guide to the best headers for the 5.7 Hemi Ram.]

Automatic Stock Backup and 5 Pre-Loaded Tunes

As you start tuning your vehicle, the device will show you a progress bar. It helps you figure out whether the device is communicating well with your ECU or if there’s a problem going on. It also automatically backs up your stock tune before it overwrites it. That way, you can always go back to the original manufacturer’s settings in case you change your mind on how you modified your truck.

The Superchips Flashpaq F5 Tuner comes with five pre-loaded tunes:

  • Tow – if you need to pull loads.
  • MileageXS SAVE – to increase fuel efficiency. Ideal if you’re using your truck on a daily basis.
  • 87 Octane – the most basic tune which changes your air and fuel mixture and firms up your shift points.
  • Performance 91 – meant for 91 octane fuel; if you are looking for the best upgrade, this is highly recommended
  • Performance 93 – for an aggressive performance tune, check this out! It will increase your speed, drivability, and gas mileage instantly.

Why should you buy it?

With its updated processor, its easy installation, and affordable price, the Superchips Flashpaq F5 is one of our favorites. It comes with five pre-loaded tunes, making it easy for you to start improving your truck as soon as you connect it to your truck. It’s also easy to see the installation progress and you know you can go back to stock anytime with its automatic backup. And don’t forget about its ability to monitor eight parameters – so you can see how much better your truck is with the F5.

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Pros
  • Sturdy construction
  • Monitors and records up to 8 gauges
  • Reads and clears DTCs
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Cons
  • Cannot be mounted

Fully Loaded: BULLY DOG 40410 GT PERFORMANCE TUNER – Best Tuners for 5.7 Hemi Ram

The Bully Dog 40410 GT Performance Tuner does four things – tune, monitor, conduct performance tests, and ID engine errors. With all these features, you don’t need to purchase lots of devices. This small, yet power-packed device can help improve your truck and keep it working perfectly by just installing it via your OBDII port and mounting it on your dash.

Sale
Bully Dog- 40410 GT Gas Tuner-50 State Compliant
154 Reviews
Bully Dog- 40410 GT Gas Tuner-50 State Compliant
  • Wide make & model fit - Works with select Ford, Lincoln, Dodge, Chrysler, Jeep, Chevrolet, GMC, Cadillac, Nissan applications. Enter your vehicle above to verify compatibility. Please contact Bully Dog support for assistance.
  • 50 state compliant - Meets emission requirements in all 50 states with dyno-proven tunes that add power, torque and fuel economy
  • Heads up display - Monitor over 15 performance parameters at a glance with a dynamic LCD display mounted on a pillar, window, or dash
  • Multiple preloaded tunes - Access four preloaded tunes with the touch of a few buttons to maximize performance in any situation
  • Code clearing - Diagnose and clear trouble codes to ensure proper engine operation

Comes With Everything Out of the Box

The Bully Dog 40410 GT Performance Tuner’s display is full-color and even though there’s no touchscreen, there are buttons on each side of the screen to help you navigate quickly. The package comes with the unit, a MicroSD card to store the datalog and performance records, a plug adaptor, main wire harness, power line, and suction mount. You don’t need to buy anything else!

Lots of Monitoring Options and Your Personal Driving Coach

The display has four stacked rectangles on the left to show numerical data like your RPM and current transmission temperature. The larger area of the screen shows the main parameter in three ways: an analog gauge, an analog gauge with a graph, or just a graph. Along with the gauges you’ll get the Driving Coach. It’s a special monitoring tool exclusive to Bully Dog products that basically judges your driving style. As you drive, it’ll show your driving efficiency and how much energy is wasted due to any poor habits. If you get a high rating, that means you’re maximizing your fuel mileage.

See How Awesome Your Truck is Now with Performance Tests

Another great feature are the Performance Tests. They help you see the changes in your power and speed after installing a tune. A fun test to do is the 0-60 mph test. Get ready to see how quickly you can reach 60mph after using this tuner! Additionally, you can check the improvements on torque and horsepower when you’re preparing to pull a heavy load. Just don’t forget to set the appropriate weight of your vehicle so you can get accurate data.

Why should you buy it?

The Bully Dog 40410 GT Performance Tuner doesn’t only increase your truck’s horsepower, torque, and fuel efficiency, it’ll also let you monitor several parameters through its well-designed display. Combined with the Driving Coach and the Performance Tests, you’ll find lots of ways to maximize your truck’s performance and improve your driving habits.

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Pros
  • Performance tests show you the truck’s improvements after a tune
  • Driving Coach tells you how you can maximize your driving style
  • Shows gauges on the screen in numerical or in graphical view
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Cons
  • Not touchscreen

DIABLOSPORT 9345 TRINITY T2 EX PERFORMANCE PROGRAMMER – Best Tuners for 5.7 Hemi Ram

DiabloSport 9345 Trinity T2 EX is one of the newest performance programmers that offers direct updates on different Dodge RAMs with a 5.7 Hemi engine. It has high-performance tunes that will improve the drivability of your car and increase fuel economy. Adjustable parameters include spark timing tables, fuel tables, Volumetric Efficiency, MAP Resolution, MAF curve adjustment, and so much more! You’ll get a wickedly powerful truck with this monster tuner!

[If you want to go to town upgrading your Ram, read our Ultimate Guide to Dodge Ram Performance Upgrades. Mods, and Accessories.]
Sale
DiabloSport 9345 Trinity T2 EX Performance Programmer
4 Reviews
DiabloSport 9345 Trinity T2 EX Performance Programmer
  • For 2014 and Earlier Chrysler Vehicles
  • Performance Tuning Capabilities
  • Fully Customizable Display
  • CMR Compatible
  • For Competition/Race Use Only

Lightweight and Optimized for Readability 

The DiabloSport 9345 Trinity T2 EX Performance Programmer has a 5-inch, full-color touch screen. It’s lightweight so you can securely mount it on your truck. It is also light-sensitive so the screen will adjust for optimum visibility depending on if its day or night. You can also customize the screen to show up to five gauges to help you figure out whether you still need to calibrate the tune a little more.

3-in-1 Device with Easy Installation  

Similar to the Bully Dog GT, the Trinity Programmer has a lot of features rolled into one: it’s a tuner, a gauge monitor, and a data-logger. It’s very user-friendly and can upgrade your ECU in just 15 minutes. Don’t forget to update the firmware through their ignition updater using your computer! It’s super quick – only takes 2 minutes to complete.

We have to be honest though, there is one small issue – the screen freezes once in a while. It typically happens when it it’s been on for more than 3 hours. It’s an easy to fix, though. You just need to disconnect and reconnect the wire from the back of the unit to get it back to normal.

Why should you buy it?

If you want to squeeze every last drop of torque and horsepower out of your vehicle, the DiabloSport 9345 Trinity T2 EX Performance Programmer is a great choice. It has a ChipMaster Revolution (CMR), an exclusive feature developed by DiabloSport to help out those enthusiasts who want to improve their truck’s drivability even more after a tune’s been installed. If your truck likes to lag, the DiabloSport Trinity Programmer can fix it by adjusting the throttle to make it much more responsive. There’s also a ton of parameters you can mess with – get ready for a new truck without spending thousands of dollars!

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Pros
  • Touch screen display
  • Light-sensitive screen
  • Exclusive ChipMaster Revolution that improves drivability
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Cons
  • Screen Freezes

Final Thoughts about the Tuners for 5.7 Hemi Ram

Bring back your truck’s power and enjoy your ride even more by getting one of these best tuners for your Hemi Ram today! If you’re looking for a tuner that gives you the capability to use different customized tunes, then the Bully Dog BDX Programmer is your best bet. If you’re on a budget but you still think your Ram can perform better with a well-tuned ECU, then choose the Superchips Flashpaq F5 because it won’t empty your wallet. On the other hand, if you want to splurge and take advantage of a full-packed features the Bully Dog GT Performance is a must-have. And finally, if you are looking for a powerful tuner that you can quickly navigate through a touchscreen display, get the DiabloSport Trinity T2 EX Programmer.

These recommended tuners will deliver boosted performance to your Hemi. However, if you’re really looking forward to having the best, make sure to get something that can’t just alter the parameters but also can assess the engine errors and monitor your gauges so you can maximize your money’s worth. Other things to consider include the display for easy reading, Wi-Fi connectivity for immediate updates and downloading of new tunes, and ease of use.