Dodge Ram 1500 3.6L MoPower Custom Tune with Livernois MyCal Handheld

Unlock the full potential of your Ram 1500 3.6L Pentastar with MoPower Calibrations’ custom performance tune, paired with the Livernois MyCal handheld programmer. Dyno-proven to add up to +40 whp and +40 ft-lbs torque, this tune improves towing confidence, throttle response, and drivability — all while keeping OEM reliability for your daily truck duties.

Dyno-Tested Gains

Starting from a stock baseline, our engineers refined spark and fuel curves, adjusted torque management, and raised knock thresholds to deliver safe and consistent power gains. The result is a Pentastar-powered Ram 1500 that pulls harder, accelerates faster, and responds instantly to throttle input — whether you’re towing, hauling, or cruising.

MoPower Ram 1500 3.6L Tune Features

• +40whp / +40tq dyno-verified gains
• Sharper throttle response under load
• Improved low-end torque for towing and hauling
• Optimized spark and fuel mapping
• Modified torque management algorithms
• Refined knock thresholds for safe, consistent output
• Potential fuel economy improvements under light driving

Plug-and-Play with Livernois MyCal

The Livernois MyCal handheld programmer makes tuning your Ram simple. Flash the ECU directly through the OBDII port — no downtime and no need to mail in your PCM. Easily return to stock or swap between performance tunes whenever you want.

Fuel Options

Our Ram 1500 3.6L tune is designed for premium fuel and supports:

• 91 Octane
• 92 Octane
• 93 Octane

⚠️ Running lower octane fuel than your tune requires may cause engine damage. MoPower assumes no liability for incorrect fuel usage.

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.

The MoPower Difference

Give your Ram 1500 3.6L the performance edge it deserves with a MoPower Custom Tune and the Livernois MyCal handheld. Enjoy stronger torque, sharper throttle response, and dyno-proven horsepower gains that make your truck more capable on the road and on the job.