DiabloSport 2022 Challenger/Charger Hellcat Tuning Support

Hellcat, Hellyeah

Owners of 2022 Dodge Challenger and Charger Hellcats can now take advantage of the incredible tuning options offered by DiabloSport. inTune i3 and Trinity 2 in either PCM Swap or Tuner + PCM kits are available. No matter which route you go with, healthy improvements in horsepower and torque, coupled with revised throttle calibrations and improved transmission performance are just some of the benefits you will see when you tune your Hellcat with DiabloSport.

holley diablosport hellcat

A modified PCM and bypass module are required for tuning 2015-current Mopar models. Options are available that include a PCM swap with a core or a tuner and a PCM included that allows you to keep your car’s stock PCM.

Give your Hellcat “Power You Can Feel!” with DiabloSport.


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Holley Performance Products






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ABOUT Holley Performance Products®

Holley has been the undisputed leader in fuel systems for more than 100 years. Holley carburetors powered every NASCAR Sprint Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM’s popular LS engine are dominating the LS scene as well. Holley’s products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Holley can give you the edge you need over the competition.