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This DiabloSport inTune i3 and modified PCM kit fits the 2020 RAM 1500 5.7L. It includes a preprogrammed modified PCM and handheld tuner with preloaded calibrations and end-user adjustments.
The kit pairs an inTune i3 handheld programmer with a PCM preprogrammed for your vehicle. The PCM is an OEM replacement and is unlocked for use with DiabloSport devices.
Included tunes cover 87, 91, and 93 octane fuel. The listed gain is 25-30 rwhp on premium fuel, with adjustments for throttle response, idle RPM, and the vehicle top speed limiter.
A performance TCM tune for the 8-speed transmission is included. The device also provides data logging, fault-code reading and clearing, and Wi-Fi updates.
Save the stock calibration with the tuning device before removing the factory PCM on 2019 and newer vehicles. The input states that detailed instructions are included.
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 fits the 2020 RAM 1500 with the 5.7L engine.
It includes an inTune i3 handheld tuner and a preprogrammed modified PCM that is an OEM replacement and unlocked for use with DiabloSport devices.
No. The 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.
