DiabloSport inTune i3 Performance Tuner
$484.00 on Amazon.com (as of July 9, 2026, 2:19 PM EST) View details ↗
The DiabloSport inTune i3 Platinum Handheld Tuner is your ticket to unlocking serious power for your vehicle. Compatible with a wide range of models—including the 2006-2014 Dodge Charger, 2005-2014 Dodge Durango, and 2011-2014 Ram 1500/2500/3500—this plug-and-play tuner delivers an immediate performance boost without any engine work. Simply plug it into your OBD-II port, and you’ll experience a more responsive throttle, smoother drivability, and a noticeable increase in low-end torque.
Engineered for ease of use, the inTune i3 features a user-friendly interface and pre-loaded performance tunes tailored to your vehicle’s make and model. Whether you're chasing better acceleration or improved towing capability, this tuner makes it simple to optimize your engine’s potential. Plus, its handheld design ensures quick adjustments on the go. Note: Not legal for sale or use in California.







