BMW E90/92 M3 ECU Tune

EVERY BMW E90/92 M3 TUNE INCLUDES: Reprogrammed torque management parameters Reprogrammed Vanos control for maximum drivability Smoother engine operation Reprogrammed throttle response for non-sport & sport mode Burble map available for stage 2+ only (optional)  Raised RPM Limiter (optional) Top Speed Limit removal (optional) Variable RPM limit based on engine temp warm up (optional) Removal of cold start (optional) Octane Ignition Timing & Optimization of Fuel Quality (91, 93, etc) TUNING METHODS: OBD Tune OBD tunes allow customers to simply plug and upgrade their ECU. We will ship you a Gintani cable and email you instructions on how to install it.    TALK TO A SPECIALIST: Get in contact with a Gintani specialist to learn more about the installation process. IMPORTANT INFORMATION: All of our products are for closed circuit use only. Disclaimer: This product is not compliant with the California Air Resource Board and not for use on public roads in California. This applies to any aftermarket product that does not display a CARB EO#. Power ratings are subject to conditions and dynamometer model used. This product is non refundable.