DiabloSport PKITDR57ET21-I3 inTune i3 with Modified PCM

Compatible with 2021 RAM 1500 - 5.7L 8-Speed Automatic with E-Torque; A DiabloSport Modified PCM allows you to unlock the performance potential of your 2021+ vehicle. This Performance Kit includes a DiabloSport Modified PCM for your vehicle as well as an inTune i3 Part Number 8345 handheld programmer. From awesome gains of 25+ rwhp over stock and improved throttle response and shifting performance, to disabling the annoying Auto Start/Stop system, Diabosport has a Programmer to fit your needs. Give your Ram Power You Can Feel, from DiabloSport!NOTE: ON 2021+ MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK CALIBRATION WITH YOUR TUNING DEVICE BEFORE REMOVING THE STOCK PCM FROM THE VEHICLE. PLEASE REFER TO THE INSTRUCTIONS THAT COME WITH YOUR UNLOCKED PCM.;

Tunes for 87, 91 and 93 octane fuels Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires Speed Limiter On/Off enabling increased top speed Throttle Booster adjustment from 1-20% increase for improved throttle feel Target Cooling Fan temps can be set from 150°-230° Raise or Lower Idle Speed by +/- 400 RPM Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM WOT Fuel Adjustment – 1-7K +/- 20%, allows for fine tuning Air/Fuel Ratio WOT MBT Spark 1-7K +/- 10 WOT Spark – 1-7k +/- 10 MDS – On/Off – Eliminate 4 Cylinder Mode Disable Auto Start/Stop! Knock 2 tenths off your 0-60 times