DiabloSport Trinity Programmer with Modified PCM Kit

The DiabloSport Trinity Programmer with Modified PCM Kit is a complete performance tuning package. It pairs a handheld Trinity tuner (programmer) with a DiabloSport Modified PCM, which is also called an unlocked PCM or ECU. Many late-model Chrysler, Dodge, Jeep and Ram vehicles ship with locked factory computers that block aftermarket tuning. The Modified PCM removes that restriction, so you can tune the vehicle and keep your original PCM unaltered.

Key Features:

• Handheld Trinity programmer with a touch-screen interface (Trinity 2 models)
• Includes a DiabloSport Modified PCM, so a separate unlocked PCM is not needed
• Pre-loaded performance tunes with selectable power levels for different octane ratings
• Supports custom tuning, including custom tunes from outside tuners
• Adjustable parameters such as throttle response, spark timing, air/fuel, idle RPM, rev limiter, top speed limiter, cooling fan control and speedometer calibration for tire size
• Read and clear diagnostic trouble codes
• Data logging for monitoring engine performance
• Wi-Fi updates on supported models, plus USB updates through DiabloSport's update software

The kit gives you pre-loaded, high-performance tunes and custom tuning capability in one package. Tunes are designed to improve throttle response, low-end torque and horsepower. Features vary by kit and by the tuner model it includes. Not legal for sale or use on pollution-controlled vehicles in California.