Dodge Challenger 3.6L MoPower Custom Tune with Livernois MyCal Handheld

Transform the performance of your Dodge Challenger 3.6L Pentastar with MoPower Calibrations’ custom ECU tune bundled with the Livernois MyCal handheld programmer. This tune delivers dyno-proven gains of up to +40 whp and +40 ft-lbs torque while maintaining factory reliability, giving your V6 Challenger the throttle response and punch it always deserved.

Dyno-Tested & Road-Proven

Our tuning process began with baseline testing on a stock Challenger 3.6L. From there, we refined spark, fuel curves, torque management, and knock thresholds to create a performance calibration that improves both low-end drivability and wide-open-throttle excitement. The result is sharper acceleration, smoother power delivery, and more responsive handling.

MoPower Challenger 3.6L Tune Features

• Improved throttle response and acceleration
• +40whp / +40tq dyno-verified gains
• Enhanced low-end torque and WOT horsepower
• Optimized spark and fuel mapping
• Modified torque management algorithms
• Refined knock thresholds for safe, consistent power
• Potential for better fuel economy during normal driving

Plug-and-Play with Livernois MyCal

The included Livernois MyCal handheld makes tuning simple and convenient. Flash your Challenger’s ECU through the OBDII port — no downtime, no mailing in your PCM. You can also switch back to stock at any time.

Fuel Options

This tune supports premium fuels and can be ordered for:

• 91 Octane
• 92 Octane
• 93 Octane

⚠️ Running fuel lower than the tune selected may cause engine damage. MoPower assumes no liability for incorrect fuel use.

Upgrade your Dodge Challenger 3.6L with a MoPower Custom Tune and the Livernois MyCal handheld. Experience sharper throttle response, stronger torque, and dyno-proven horsepower gains — all at your fingertips.

Important Disclaimer

MoPower Calibrations are sold for off-road use only. All performance Calibrations and Engine Control Units installed are at the customer’s own risk. MoPower Calibrations or www.mo-power.com holds no responsibility either implied or otherwise for mechanical, electrical, or other failure when using any aftermarket performance products from MoPower Calibrations. Items sold for off-road use only are illegal in many states and provinces and are intended for racing vehicles which may never be used on a public road or highway. Not for sale or use in the State of California.

MoPower Calibrations LLC is not affiliated, associated, authorized, endorsed by, or in any way connected with Diablosport, HPTuners, or SCT (Derive) or any of their subsidiaries or affiliates. The names Diablosport, HPTuners, and SCT, as well as related names, marks, emblems, and images, are registered trademarks of their respective owners.