Top 6 Tuners for Dodge Charger in 2022

What is a Tuner for a Dodge Charger?

In essence, atuner” (also known as a “programmer”) is a specialized automobile modification module that taps into a vehicle’s internal computer and is capable of modifying said vehicle’s factory default settings. These modules utilize a vehicle’s diagnostics port to input manual changes to a variety of computerized vehicle thresholds, including horsepower, torque, and fuel economy. As such, these modules are favored by drivers who want to get the most out of their vehicle’s hardware.

Right now, numerous Dodge Charger drivers are seeking out a tuner in order to enhance their favorite vehicle’s core performance. As a result, there are numerous tuners for a Dodge Charger on today’s market, including a variety of models designed for compatibility with both newer and older makes and models. You may be interested in picking up one of these useful tuners, but don’t want to commit to a certain model until you are certain that it provides the most productive features.

This guide will help you resolve your uncertainty by highlighting 6 of the best tuners for a Dodge Charger on today’s market. I’ve reviewed each of these top-tier tuners so that you can understand who each module is designed for as well as what I liked most about each. Using what you’ll learn from this guide, you’ll be more than ready to pick out the Dodge Charger tuner that takes your ride to the next level.

List of Top Tuner for Dodge Charger

PhotoProductInterface TypeYearDetails
Bully Dog 40417 Bully Dog 40417Touch Screen1999-2017View on Amazon
SCT Performance 40490 SCT Performance 40490Physical Buttons1994-2019View on Amazon
Superchips 4845DiabloSport 8345Touch Screen1998-2016View on Amazon
DiabloSport 9320-R11 DiabloSport 9320-R11Touch Screen2015-2017View on Amazon
Hypertech 2100 Hypertech 2100Physical Buttons2004-2018View on Amazon
ACCEL 49505 ACCEL 49505Physical Buttons1998-2015View on Amazon

Reviews of the Best Tuner for a Dodge Charger

Bully Dog 40417– Best Overall Tuner for a Dodge Charger

Bully Dog 40417

Who is this for: Truth be told, the Bully Dog 40417 is for any Dodge Charger owner who wants to get the most out of every aspect of their vehicle’s performance. That includes fuel economy, which a Bully Dog 40417 can easily manipulate by adjusting their Charger’s Fuel Dynamics Compensation algorithms via this device. This model is also optimized for power users who want to keep an eye on their Charger’s performance at all times. In fact, this unit’s touch screen can display up to 15 performance parameters at once!

Why we like it: Without a doubt, I recommend the Bully Dog 40417 for its ability to assist users of any experience level get the most out of their Dodge Charger. In particular, this model’s “Driving Coach” mode makes it easy to improve your driving habits and in effect supplement this tuner’s ability to increase your car’s core performance. This tuner’s transmission adaptive learning is another reason to love it, given that it can tailor your transmission settings based upon your existing driving habits.


  • Stores up to 10 custom tunes at a time
  • Built-in “Driving Coach” provides advice for better driving habits
  • Can be used to Fuel Dynamics Compensation algorithms.
  • Transmission adaptive learning automatically improves transmission performance


  • Easy to monitor up to 15 performance parameters on the heads-up display
  • Compatible with Dodge, Nissan, Ford, and GM vehicles
  • Widely available and easy to install

SCT Performance 40490 – Best Wi-Fi Connected Tuner for a Dodge Charger

SCT Performance 40490

Who is this for: Many tuner users today prefer to keep up to date with the latest tunes for their car or truck. The SCT Performance 40490 was made with those users in mind given that it can easily and efficiently be updated over wi-fi via this unit’s CloudTune delivery system. Using that system, this model’s onboard memory allows you to store up to 20 custom tunes, which is more than twice as many as most comparable tuners can maintain. As a result, this unit is also geared for users who like to experiment and compare different custom tunes in quick succession.

Why we like it: I can definitely recommend the SCT Performance 40490 based upon its data logging and motor monitoring capabilities alone. But more than that, this unit can perform 30+ modifications, including rev limiting and Multiple Displacement System enabling. That makes it a great multi-use tool for Charger drivers who want to learn all about their car’s various computerized settings. Also, the fact that this model is compatible with Ford, Chrysler, Jeep, Chevrolet, GM, Cadillac, and Toyota vehicles makes it a major asset that an owner of multiple cars like myself cannot pass up.


  • Stores up to 20 custom tunes
  • CloudTune delivery system provides firmware and custom tune updates over Wi-Fi
  • LiveLink software provides instant playback of vehicle performance
  • Backs up factory tune for quick and easy resetting


  • Compatible with Ford, Dodge, Chrysler, Jeep, Chevrolet, GM, Cadillac, and Toyota vehicles
  • Can perform 30+ modifications, including rev limiting and Multiple Displacement System enabling
  • Automatically compensates for some aftermarket modifications

DiabloSport 8345 – Fastest Tuner for a Dodge Charger

DiabloSport 8345

Who is this for: The tuner is ideal for drivers who are enthusiasts with tuning and racing and who want to take their vehicles to the next level. It delivers the best pre-loaded tunes in the business. The unit is compatible with many tuning software on the market. It allows you to add high-performance cams, turbo, fuel injectors, headers, and supercharger to the tuning of your choice. The tuner will help you to boost your throttle response, torque, horsepower, and fuel economy. It will allow you to gain fuel mileage safely. Why we like it: Installing this tuner is a breeze. You only need 15 minutes to install it with no mechanical experience required. It comes with an installation kit that includes easy-to-read instructions accompanied by step-by-step pictures.

Why we like it: There are plenty of reasons to like the DiabloSport 8345, including the fact that it is legal in all 50 US states. That’s not true of all tuners today, so even a California-based driver can legally install and utilize this particular tuner’s assorted tuning options. Those options include shift points, shift firmness, and TQ management adjustments – all of which occur rapidly thanks to this unit’s responsive on-board processor. Even this model’s ergonomically-designed case is likable when it comes time to take a closer look at your Charger’s performance metrics.


  • It has an LED screen
  • Unique power tunes that help to boost torque, throttle response, and horsepower
  • Works with CRM


  • Comes with an installation kit and an easy-to-read manual
  • It is easy to install with no mechanical experience required
  • It’s inexpensive

DiabloSport 9320-R11 – Best Premium Tuner for a Dodge Charger

DiabloSport 9320-R11

Who is this for: The DiabloSport 9320-R11 has received its fair share of attention, particularly from Dodge Charger owners who exclusively invest in premium grade enhancements. If you count yourself among that crowd, then this tuner is for you. In addition to a premium price tag, this unit comes standard with two octane-based tunes that can add fuel efficiency and horsepower at the same time. This tuner’s touch screen monitor is comparable to a smartphone when it comes to responsiveness, which in turn allows it to provide a top-tier user experience.

Why we like it: Setting up DiabloSport 9320-R11 couldn’t be easier in my opinion. In fact, utilizing this model’s PCM Swap process took me only a few minutes in total. After that, I found it easy to differentiate between all of the performance metrics shown on this tuner’s full-color screen. Each gauge has been optimized for visibility, too, so you can still make those differentiations in a low-light environment. The fact that this unit came with an OBD-II to HDMI cable free of charge was just icing on the cake.


  • Includes 93 and 95 octane performance tunes
  • Special “power” tunes improve horsepower, torque, and fuel efficiency
  • Built-in data logging enables performance data comparison
  • Can modify idle RPM, top speed limiter, rev limiter, cooling fan activation, and more


  • Touch screen monitor is very responsive and easy to clean
  • Comes with all necessary mounting equipment and cords
  • Provides a quick and easy PCM Swap process

Hypertech 2100 – Most Versatile Tuner for a Dodge Charger

Hypertech 2100

Who is this for: If operational versatility is a big must-have for you, then don’t overlook the Hypertech 2100. Though it may look simple on the outside, this compact tuner can adjust your Charger’s torque converter clutch as well as recalibrate its speedometer and odometer to accommodate non-stock tire sizes. This tuner also includes a purpose-made V4/V8 mode that allows your Charger to enhance its core performance in conjunction with aftermarket hardware upgrades that you’ve made previously.

Why we like it: First off, I do recommend the Hypertech 2100 because it is a breeze to set up. In fact, after glancing at the instructions, I was able to accomplish that task in only 15 minutes. After that, I was impressed at how easy it was to navigate around this tuner’s backlit LCD screen. This unit automatically stores your Charger’s stock tune on its hard drive as well, which makes all that much easier to revert back in case one of your custom tunes fails to meet your expectations.


  • Can recalibrate speedometer and odometer to accommodate non-stock tire sizes
  • Improves fuel efficiency, regardless of the fuel type used
  • Can adjust torque converter clutch for enhanced performance on all road types
  • V4/V8 modes ideal for customized engines with existing aftermarket modifications


  • The backlit LCD screen provides user-friendly navigation
  • Installs in 15 minutes or less
  • Can also function as an OBD-II reader

ACCEL 49505 – Most Affordable Tuner for a Dodge Charger

ACCEL 49505

Who is this for: The ACCEL 49505 is a great pick for Charger owners who want to enhance their car’s performance while sticking to a budget. However, this tuner is still a great pick for drivers who aren’t worried about price, as evidenced by its ability to adjust a vehicle’s speed limiter and engine rev limiters. This unit can also calibrate a Charger for use with aftermarket wheel sizes, which is not a function seen in many other tuners in the ACCEL 49505’s price range.

Why we like it: ACCEL 49505’s simplified user experience certainly makes it worthy of my recommendation. This certainly shows through with this model’s single-touch operational style, which allows even novice users to make vehicle setting modifications without needing to search through a million different menus. I also like that this model includes a devoted performance test mode, which is a feature rarely even seen in tuners that cost twice as much as the ACCEL 49505.


  • Active fuel management system improves fuel efficiency without the need for input
  • Performance tuning options based upon speed and rev limiter
  • Performance test mode allows for reliable 0-60 mph analysis over ¼ mile
  • Can calibrate for use with aftermarket wheel sizes


  • Affordably priced as an entry-level tuner
  • Single-touch operation ideal for quick interactions
  • Can be updated over the internet through PC-based software

Dodge Charger Tuner FAQ

How can I add more horsepower to my Dodge Charger?

One of the best ways to add more horsepower potential to your Dodge Charger is by utilizing a tuner. These devices allow you to hook into your Charger’s main computer and adjust its factory pre-set limitations. This includes any pre-installed horsepower caps, which are common even in muscle cars like the Charger. These devices also allow you to modify your Charger’s fuel efficiency and handling, thus ensuring that you always get peak performance out of your favorite car.

How much HP does a DiabloSport tuner add?

Precise horsepower increases will depend on which DiabloSport tuner you use, as well as your vehicle’s factory-set tuning. However, one popular model, the DiabloSport 9320-R11, is designed to add at least 20 HP on one of its lowest custom tunes. At most, though, this model can add some 50 HP to your Dodge Charger.

What is the best tuner for a 5.7 Hemi?

While there are a number of great tuner options for vehicles with 5.7 Hemi, the best overall option is the Bully Dog 40417. That’s because this model allows you to customize your vehicle’s performance by creating up to 10 custom tunes on the device. The Bully Dog 40417 also allows you to customize several Hemi-related settings in your car’s computer, including its idle performance and Fuel Dynamics Compensation algorithms.

Is the “Diablo tune” the 93 octane tune?

If you are looking through the options on your new DiabloSport tuner, you may have noticed a “Diablo Tune” among the pre-loaded tunes. At the same time, you may have noticed that the 93 octane tune advertised for this product is not listed there. That is because these two tunes are one and the same. So, if you are looking to maximize your Dodge Charger’s fuel performance based upon the type of fuel that you’re using in it, then the Diablo tune may be a perfect pick for you.


If you thought you’d seen all of the best tuners for a Dodge Charger, think again. This collection clearly shows that there are a lot of great options available in this market, including models to fit every possible budget. With one of these great tuners for a Dodge Charger in hand, you’ll be able to improve your muscle car’s horsepower, fuel efficiency, handling, and more in a matter of minutes. Suffice to say, investing in one of these Dodge Charger tuners may allow you to enhance your vehicle more than any other single aftermarket modification.



About the author

Dave Loman

Blogger, racer, journalist, and rental car expert (in any order you like) Dave Loman. You can follow him on Twitter @bridge2gantry.

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