DIABLOSPORT inTune i3 Plat Performance Programmer for 2004–2014 HEMI 5.7/6.1/6.4 — OBD-II Plug‑In, Wi‑Fi

The DIABLOSPORT inTune i3 Plat (model 8345) is a plug-and-play handheld performance programmer that installs through the OBD-II port to apply vehicle-specific, dyno-tested tunes and custom settings without permanent modifications.

The inTune i3 Plat combines an intuitive, high-definition touchscreen with preloaded performance calibrations tailored for compatible 2004–2014 Ram 1500, Charger, and 300 trucks and cars equipped with 5.7L, 6.1L, or 6.4L HEMI V8 engines. It is designed to be installed in minutes, offer Wi‑Fi updating, and provide adjustable parameters via Easy Tune so owners can refine drivability, throttle response, and transmission behavior while maintaining a reversible, non-invasive setup.

How does the inTune i3 improve everyday driving feel?

The programmer applies vehicle-specific calibrations that refine throttle mapping, transmission shift schedules, and torque delivery to create a more responsive driving experience. Those adjustments are tuned on a dyno basis to balance performance with drivability rather than extreme settings that compromise reliability.

• Sharper throttle response and smoother acceleration mapping
• Revised transmission shift points and firmness for quicker or more relaxed shifts
• Fuel trims and load compensation tuned for better part-throttle manners

What does "Easy Tune" let me change on my vehicle?

Easy Tune offers on-screen selection of common parameters so you can personalize settings without advanced tuning software. Options include speedometer calibration, tire size adjustments, speed and rev limits, and transmission shift behavior to match aftermarket tires or specific driving preferences.

• Calibrate speedometer for larger or smaller tires
• Set top-speed or RPM limits for safety or track use
• Alter shift timing and firmness for towing or sporty driving

How simple is installation and ongoing maintenance?

The inTune i3 is engineered for plug-and-play use: connect it to the vehicle’s OBD-II port, follow the touchscreen prompts, and apply a tune in minutes without cutting wires or modifying the factory wiring harness. For updates and new tune releases, the unit supports Wi‑Fi connectivity and works with Windows and Mac for firmware and file management.

• Direct OBD-II connection—no splicing or drilling required
• Step-by-step on-screen install and restore options for OEM settings
• Wi‑Fi updates for new calibrations and bug fixes via PC or Mac

Will the inTune i3 work with my specific HEMI application?

This model is produced to support 2004–2014 Ram 1500, Charger, and 300 platforms that feature the 5.7L, 6.1L, or 6.4L HEMI V8 and accept a direct OBD-II connection. Compatibility depends on PCM variants and whether a PCM swap is part of the vehicle’s configuration; reference the vehicle fitment guide or contact support if your vehicle has a non-stock PCM installed.

• Designed for 2004–2014 HEMI V8 5.7L, 6.1L, 6.4L applications
• Fits vehicles with a direct OBD-II port and compatible PCM
• PCM swaps may require specific tune files—verify before purchase

Who this is for: The DIABLOSPORT inTune i3 Plat 8345 suits owners of mid‑2000s to early‑2010s Ram 1500, Charger, and 300 models who want reversible, vehicle-specific performance and drivability improvements without labor‑intensive installations. It’s a good fit for enthusiasts who value touchscreen convenience, dyno-tested calibrations, and the ability to tweak common settings like tire size, speedometer, and transmission shifts—particularly those running stock or mildly modified vehicles where a plug-and-play solution is preferred.