The DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the complete tuning solution for the 2015 Jeep Wrangler 3.6L Pentastar V6. Factory PCMs block tuning on these models, but this package includes everything you need—an unlocked DiabloSport Modified PCM and the inTune i3 Platinum handheld programmer (PN 8345)—to safely unlock your Wrangler’s full potential.

Preloaded with dyno-tested performance tunes, the inTune i3 Platinum delivers 15–20 rear-wheel horsepower gains, stronger torque, quicker throttle response, and refined transmission performance for smoother shifting. These improvements enhance both on-road drivability and off-road capability, giving your Wrangler more confidence whether crawling trails, towing, or daily driving.

The Platinum i3 also supports CMR custom tuning, giving you access to DiabloSport’s nationwide tuner network for dyno-proven calibrations tailored to your bolt-ons or advanced upgrades. With built-in data logging and diagnostics, you can monitor and refine performance as your Jeep evolves.

For Wrangler owners ready to unlock real horsepower gains and trail-ready performance, the DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the ultimate upgrade.

Features:

• 2015 Jeep Wrangler JK 3.6
• Add 15-20 rwhp over stock on premium fuel
• Adjust throttle response for optimal pedal feel
• Remove vehicle top speed limiter
• Adjust idle RPM
• Tunes for 87, 91 and 93 octane fuel included
• Performance TCM tune for 8 speed transmission included
• inTune 3 packed with preloaded tunes and end user adjustments
• Tire Size Adjustment 20”-44”, allows for correcting speedometer for taller tires
• Full color touch screen device
• WiFi update capability
• Multi-license capability
• 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