DiabloSport 8321-AR inTune i3 w/PCM Swap for 18-24 RAM Classic 5.7L 8-Speed

The DiabloSport inTune i3 PCM Swap Kit is the complete tuning solution for 2018 Ram 1500 trucks with the 5.7L HEMI and 2019–2024 Ram 1500 Classic 5.7L models. Modern Ram PCMs are locked from the factory, preventing standard tuning—but with DiabloSport’s PCM Swap program, you can safely unlock your truck’s hidden performance potential.\nThis kit includes the powerful inTune i3 handheld tuner plus a one-time unlocked PCM cross-shipment. Once installed, you’ll have access to dyno-tested performance tunes engineered specifically for your Ram 1500. On premium fuel, these calibrations can deliver gains of up to 30 rear-wheel horsepower along with improved torque, sharper throttle response, and smoother overall drivability.\nThe swap process is simple. After receiving your inTune i3 device, you’ll complete a quick online cross-ship form to receive your unlocked PCM, along with a prepaid return label for your factory unit. With your new PCM installed, you’ll be ready to load tunes in minutes and immediately feel the difference.\nFor Ram 1500 HEMI owners looking for proven power and seamless installation, the DiabloSport inTune i3 PCM Swap Kit is the key to unlocking maximum performance.