Performance tune for E83 X3 (2004-2006)

E83 X3 TUNE

This is our tried and tested tune for an E83 X3 with an M54 engine. These tunes were designed on a Dynojet dyno and tested in the real world! All OBD2 tune packages come with an OBD to USB cable and software to read and write your DME/ECU. A Windows computer is required to utilize the RK-Tunes flash software. For an additional $100, we can include a Windows operating tablet that can be used in place of a Windows operating computer.

KEY FEATURES:
⦁ Top speed governor removed
⦁ Increased RPM rev limit
⦁ VANOS cam timing adjustment
⦁ Improved throttle response
⦁ Multiple fuel octane rating settings

PERFORMANCE SPECS:
8-20+ WHP
8-20+ FT/LBS TQ

In the modification box, please specify all current vehicle modifications and desired options.