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Diablosport PCM + Tuner Package (2018 Demon, Hellcat and Trackhawk) - I-2018HC

Product Code: I-2018HC
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Usually Ships in 3 to 5 Business Days
High Horse Performance is Veteran Owned & Operated

*The CAL ID is found on the small sticker usually attached to the PCM.

Even the meanest beast on the street can use more power! Our tunes for the 2018 SRT Demon, Hellcat Charger, Hellcat Challenger and Trackhawk take what's great and make it even better. Running one of our performance tuners and a Diablo Modified PCM in your SRT will create an instant boost in horsepower and torque. The whole setup takes less to an hour to install, and supports custom tuning for additional mods!

Custom Tuning "Do it yourself, or Get a Tune from the Pros here at HHP. You can add our popular custom email PCM tune right on to your order, just select the options for your build.

If you have popular performance mods on your Hellcat like cold air intakes, exhaust, or race gas, the T2 and i3 gives you options to take control of your tune. Whether you want to tweak the tune yourself, or bring it to us, the tuner has you covered no matter how aggressive your build is! For more information on our tuning email


2018 Dodge Hellcat and Trackhawk Power Levels

  • Diablo 93 Tune: 30 HP & 30 LB-FT TQ
  • 91 Octane Tune: 26 HP & 24 LB-FT TQ


2018 Dodge Demon Power Levels

  • Diablo 93 Tune: 59 HP & 52 LB-FT TQ
  • 91 Octane Tune: 52 HP & 44 LB-FT TQ



  • Tire Size
  • Traction Control
  • Cooling Fan Control
  • WOT Fuel
  • WOT Spark
  • Rev Limiter in Drive
  • Neutral Rev Limiter
  • Speed Limiter
  • Idle RPM
  • Throttle Booster

*Check Vehicle Application list for other supported vehicles.
*This product is not for sale or use on pollution controlled vehicles in the State of California, for offroad use only.

Tuner Selection now includes Diablosport Trinity 2 or Intune i3

2018 Dodge Demon
2018 Dodge Hellcat Charger
2018 Dodge Hellcat Challenger
2018 Jeep Trackhawk