Description
Overview
The DiabloSport inTune i3 + Unlocked PCM Kit is the all-in-one tuning solution for the 2018 Ram 1500 5.7L HEMI. From the factory, these trucks are built with locked PCMs that block tuning, but this kit provides everything you need to unlock real horsepower, torque, and drivability improvements. Instead of fighting the factory lock, you get a complete, ready-to-run package that puts serious control of your gasoline HEMI right in the palm of your hand.
At the center of the kit is the inTune i3 handheld programmer, featuring a full color touch screen display that makes navigating tunes, gauges, and settings fast and intuitive. Whether you’re chasing more power on the street or refining how your Ram drives every day, the i3 delivers performance tunes designed to sharpen throttle response and improve overall drivability.
Key Benefits
Because the PCM in these trucks ships locked from the factory, tuning simply isn’t possible on the stock computer. This kit solves that by pairing the inTune i3 with an unlocked PCM, giving you the freedom to load performance tuning and take advantage of custom calibrations. The i3 also accepts custom tunes from CMR, so you can dial in a setup tailored to your specific goals and modifications.
Beyond power, the i3 is a genuine data-driven tool. Built-in data logging with 5-volt data logging inputs lets you monitor and record how your engine is performing, while the color display doubles as a digital dashboard for the metrics that matter. It even includes speedometer functionality, so you can keep your readings accurate as you make changes to your truck.
- Complete inTune i3 + Unlocked PCM Kit — everything needed to tune a locked 5.7L HEMI
- Color touch screen display for easy, intuitive navigation
- Performance tunes plus support for custom tuning
- Accepts custom tunes from CMR for a personalized calibration
- Data logging with 5-volt data logging inputs
- Speedometer correction and Wi-Fi updates to keep the device current
Wi-Fi Updates & Custom Tuning
The i3 stays up to date with convenient Wi-Fi updates, so you can keep your device loaded with the latest software without hassle. Combined with its custom tuning capability, the inTune i3 grows with your build — start with the included performance tunes, then move into fully custom calibrations from CMR as your setup evolves.
Fitment
This kit is engineered specifically for the 2018 Ram 1500 5.7L HEMI (gasoline). Please note this product is not 50-state legal and is not CARB (California) compliant. It carries a California Proposition 65 warning. No AC adapter is included, and the i3 is not video capable and does not offer in-cab monitoring.
