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This DiabloSport kit pairs a modified PCM with a Trinity 2 tuner for 2021 Dodge Challenger Hellcat and Redeye models with the 6.2L engine. It includes preloaded performance tunes, with stated gains of up to 30 rwhp on Hellcat and up to 54 rwhp on Redeye/Superstock models.
The kit includes a PCM programmed to your vehicle and a Trinity 2, along with the required bypass module or cable.
Preloaded performance tunes are provided for 91- and 93-octane fuel. The manufacturer lists gains of up to 30 rwhp on Hellcat and up to 54 rwhp on Redeye/Superstock models.
The Trinity 2 provides customizable gauge layouts, data logging, performance testing, and the ability to read and clear diagnostic trouble codes.
It includes a performance TCM tune for the 8-speed transmission and supports custom tunes.
Emissions status: Legal under the provisions of EPA's Tampering Policy - Not legal in CA.
Enter your 17-digit VIN at checkout (and your PCM calibration ID if you have it). DiabloSport programs the replacement PCM to your vehicle before it ships, so it is ready to install. Not sure which kit your vehicle needs? Send us your VIN and we will confirm.
Want more than the preloaded tunes? Pair this with our Custom Diablo Tune, built for your exact parts and fuel by N2 Speed.
It is compatible with 2021 Dodge Challenger Hellcat and Redeye models with the 6.2L engine.
The product information lists up to 30 rwhp on Hellcat and up to 54 rwhp on Redeye/Superstock models.
No. Its stated emissions status is: Legal under the provisions of EPA's Tampering Policy - Not legal in CA.
Emissions notice: not legal for sale or use in California or on any pollution-controlled vehicle where prohibited. Check your state's rules before ordering.
Fitment help: call 954-507-6261 or email sales@americanmuscleperformance.net with your VIN and we will confirm the right part before you order.
