This is our tried and tested tune for the B58 platform. These tunes were designed on a Dynojet dyno and tested in the real world!
PLEASE NOTE: 2021+ MODEL YEAR CARS REQUIRE AN ECU BENCH UNLOCK BEFORE TUNING IS POSSIBLE. FOR MORE INFORMATION PLEASE CLICK HERE
ALL TUNING IS DONE VIA MHD or BM3. THIS REQUIRES YOU TO HAVE AN ENET OBD2 ADAPTER, AND THE CORRECT LICENSES FROM THE RESPECTIVE TUNING PLATFORM. IF YOU HAVE ANY QUESTIONS PLEASE CONTACT US BEFORE PURCHASING.
⦁ Increased boost pressure
⦁ Top speed governor removed
⦁ Increased RPM rev limit
⦁ VANOS cam timing adjustment
⦁ Improved throttle response
⦁ Increased valvetronic valve lift
⦁ Ignition timing enhancements
⦁ Air/Fuel Ratio enhancements
- Fuel - Selectable fuel octane rating (91, 93) - (E85 tuning also available Please mention in modifications box if you want this!)
- Burble - Emits flame and backfire when lifting off throttle. Only suggested for catless exhaust systems.
- 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 BMW's have a cold start calibration to heat up the catalytic converters. If you're unhappy with the way your BMW idles/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.
- Flex Fuel capabilities - (REQUIRES ECA KIT) No longer do you have to calculate how much E85 you have to put in your car, or reflash when changing fuels! Just fill it up and the ECU will auto adjust to run based off of the ethanol content inside your gas tank.
- Map Switching - Add multiple maps to your ECU, and use the BC button to switch on the fly! Perfect for if you are changing fuels, or want different burble settings saved.
PERFORMANCE SPECS BASED ON MODIFICATIONS:
70+ FT/LBS TQ
- F2x M240i/140i
- G3x 540i
- G1x 740i
- G32 640i GT
- X3/X4 M40i
- G05 X5 40i
- G29 Z4 M40i
- A90/A91 Toyota Supra