DiabloSport 8420-R InTune I3 w/PCM Swap for 15-18 Jeep Wrangler

The DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the complete tuning solution for 2015–2017 Jeep Wrangler models equipped with the 3.6L Pentastar V6. With factory-locked PCMs blocking tuning, this kit provides everything you need to safely unlock your Wrangler’s hidden power.\nThe inTune i3 Platinum handheld programmer (PN 8345) comes preloaded with dyno-tested tunes designed specifically for Jeep applications. Paired with the included DiabloSport Modified PCM, you’ll experience up to 20 rear-wheel horsepower gains, stronger torque, sharper throttle response, and smoother transmission performance for better drivability both on- and off-road.\nThe Platinum i3 also supports CMR custom tuning, giving you access to dyno-proven calibrations tailored to your bolt-ons or advanced modifications. Built-in data logging and diagnostics make it easy to track, monitor, and refine your Wrangler’s performance as your build evolves.\nThis kit includes the inTune i3 Platinum programmer and a DiabloSport Unlocked PCM via cross-shipment, making installation straightforward while keeping your stock PCM safe.\nFor Wrangler owners who want more power, improved drivability, and the flexibility to grow with future mods, the inTune i3 Platinum + Unlocked PCM Kit is the ultimate upgrade.