2021 Ram 1500 (5.7) Computer Chip Programmer - DiabloSport - PKITDR578S21-I3

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.
Features
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
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
Knock 2 tenths off your 0-60 times
Disable Auto Start/Stop!
inTune 3 packed with preloaded tunes and end user adjustments
Full color touch screen device
WiFi update capability
Multi-license capability
Datalogs
Reads/clears DTCs
Includes PCM Preprogrammed for your vehicle and inTune 3!
Unlocked for use with DabloSport devices
OEM replacement
Removal/Installation videos available on our YouTube channel