My Garage Add a vehicle

Pick your vehicle in the Shop By Vehicle bar below and every page shows the parts that fit it.

Cart
Reset

DiabloSport inTune i3 with Modified PCM

Part # PKITTHAWK21-I3SKU DIAPKITTHAWK21-I3

Set your vehicle above for a fit verdict. 7 vehicles listed below.

Specifications
BrandDiabloSport
Part typeComputer Chip Programmer
5 Volt Data Logging InputsYes
50 State LegalNo
AC AdapterNo
Accepts Custom Tunes From CMRYes
Body MaterialABS
BrandDiabloSport
CARB (California) CompliantNo
Case IncludedNo
CategoryTuners and Programmers
Color DisplayYes
Color Touch Screen DisplayYes
Custom TuningYes
Data LoggingYes
Emission Code7
Erases Fault CodeYes
Fuel TypeGasoline
Grade TypePerformance
In Cab MonitoringNo
Instruction Manual IncludedYes
part typeComputer Chip Programmer
Performance TunesYes
Personal Computer and Mac CompatibleYes
Product TypeHandheld Tuner
Software IncludedYes
SpeedometerYes
Sub CategoryEngine Service
Systems CoveredEngine
UpgradableYes
Video CapableNo
Wi-Fi UpdatesYes
UPC / GTIN00810065212078
WarrantyManufacturer's 1 Year Warranty
  • Supports all TRX, Durango Hellcat and Trackhawk!
  • Add 30-35 rwhp over stock with the provided tunes!
  • Performance TCM tune included for 8 speed transmission
  • Adjust target coolant temp
  • Remove vehicle speed limiter
  • Tunes for 91 and 93 octane fuel provided
  • Custom tune support through any CMR dealer
  • Includes PCM programmed to your vehicle and inTune 3!
  • No vehicle downtime for tuning!
  • Preloaded with multiple performance tunes
  • Read/clear DTC codes
  • Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM
  • Disable Traction Control/ESP
  • Raise or Lower Idle Speed by +/- 400 RPM
  • Required bypass module is included
  • Speed Limiter On/Off enabling increased top speed
  • Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat
  • Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires
  • WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio
  • WOT MBT Spark 1-7K RPM +/- 10
  • WOT Spark – 1-7k RPM +/- 10

Description

The DiabloSport inTune i3 + Unlocked PCM Kit is the complete tuning solution for the Ram TRX, Dodge Durango Hellcat, and Jeep Grand Cherokee Trackhawk. These supercharged HEMI platforms come from the factory with locked PCMs that block traditional tuning, but this kit provides everything you need to safely unlock and unleash their true performance.

Fits these vehicles 7

YearMakeModelSubmodelEngine
2021DodgeDurangoSRT Hellcat6.2L 376 V8
2023DodgeDurangoSRT Hellcat, SRT Hellcat Plus, SRT Hellcat Premium6.2L 376 V8
2024DodgeDurangoSRT Hellcat Plus, SRT Hellcat Premium6.2L 376 V8
2025DodgeDurangoSRT Hellcat Premium6.2L 376 V8
2021JeepGrand CherokeeTrackhawk6.2L 376 V8
2021Ram1500TRX, TRX Launch Edition6.2L 376 V8
2022 - 2024Ram1500TRX6.2L 376 V8