This is our tried and tested tune for an E71 X6m. 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. Check FAQ section for windows device recommendation.
OPTIONS: ⦁ Fuel - Selectable fuel octane rating (91, 93) ⦁ Rear O2 Sensor Delete - If you are running aftermarket headers please select O2 Sensor delete. We will remove all coding associated with rear O2 sensors ⦁ Cold Start Delete - All X6m's have a cold start calibration to heat up the catalytic converters. If you're unhappy with the way yourX6midles/runs while cold, select this option and we will adjust the cold start in your tune. Highly advised if you are running a catless exhaust system.
PERFORMANCE SPECS BASED ON MODIFICATIONS: 70-200+ WHP 70-200+ FT/LBS TQ
In the modification box, please specify all current vehicle modifications and desired options.