Preloaded with dyno-tested tunes, the inTune i3 Platinum delivers 20–25 rear-wheel horsepower gains, improved torque, and sharper throttle response. Transmission calibrations refine shift timing and firmness, giving you smoother yet more responsive acceleration. The kit also includes the option to disable MDS (Multi-Displacement System), ensuring your Jeep runs in full V8 mode for maximum performance whenever you want it.
Features
2017 Grand Cherokee 5.7 and 6.4
Raise or Lower Idle Speed by +/- 400 RPM
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
Full color touch screen device
WiFi update capability
Multi-license capability
Add 20-25 rwhp over stock
Datalogs
Reads/clears DTCs
Includes PCM Preprogrammed for your vehicle
Unlocked for use with DabloSport devices
OEM replacement
Removal/Installation videos available on our YouTube channel
Includes PCM programmed to your vehicle and Trinity 2
No vehicle downtime for tuning!
Preloaded with multiple performance tunes
Read/clear DTC codes
inTune 3 packed with preloaded tunes and end user adjustments
Adjust Rev Limiter in Drive/Neutral by +/- 500 RPM
