Havok Engineering Tuned Mitsubishi EVO ECU, Reflashed For EVO 5, 6 OR 6.5 EVO IV Performance tuned MCU chip

Performance tuned MCU chip

(The speed sensor on the car must be working and intact)

do not use this

R33 Skyline

Tuned to run approximately 330 WHP

Havok Engineering Tuned Mitsubishi EVO ECU, Reflashed For EVO 5, 6 OR 6.5 EVO IV Performance tuned MCU chipThe Real Deal This is for a full replacement Havok Engineering Tuned ECU for your EVO. This is not a chip, or an e tuning service, but a full ECU. The factory part number was MR420403 (Occasionally we substitute the ECU, but the functionality is guaranteed the same) The ECU has not been locked in any way, and can be retuned using open source software. This tune has been modified for a whopping 1. 5 bar (22 psi) of boost! Minor "Pops and Bangs" have