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HEMI Tuning and Calibration

Hemituner Performance is known for their top of the line Dodge, Jeep, and Chrysler HEMI tuning. If your goal is to add horsepower, while maintaining drivability, and even get better fuel economy we are your solution. Bring use your Charger, Challenger, Wrangler, Grand Cherokee, or 300c among other models today!

PCM Calibration

Hemituner Performance provides you with industry leading powertrain tuning services. We can tune all 1996 to current Chrysler, Dodge, and Jeep HEMI powered engines. If you are looking for the fastest / cheapest way to increase your horsepower and driving experience then look no further.

A Handheld HEMI Tuner allows you to plug right into your car and change various parameters about your tuning specifications. This allows you to change spark timing, air fuel ratios, etc. These will also help a tuner remotely tune your vehicle. We carry everything from Diablo Trinity's to our own in house ProTuner Handheld Tuners.

Plug and Play EFI Solutions

HEMI Gauges, Electronics, & Ignition

If you are looking to get real time measurements on what your car is doing, you can install a new set of gauges. You also may be looking to do a HEMI conversion and need a new wiring harness.