1500whp out of an X3M is no joke, and more in it!🔥 Custom tuned on bootmod3 CustomROM V2 with REV2⚡️ Congrats to everyone involved! 😎 Repost from @ajd_turpz • Highest HP X3M Comp. in the world. Also holding the record for 60-130 (3.6) and 100-150 (3.4) both those times are on pump ethanol on my flex map. This map on dyno was using One ethanol R. Wasn’t able to finish tuning on dyno due to some hiccups. She should be in the 1550-1600 range when we’re done, then we’ll see what she does on the st

8.9K views · 133 reactions | First B58 to hit 1000whp, tuning by...

bootmod3 CustomROM V2 and REV2 - Feature Demo 🔥🔥 🔸Integrated Line Lock 🔸Custom Launch Control 2 platform first CustomROM V2 features that we can’t wait to see put to good use out there! Integrated Line Lock Switch car to RWD, activate Line Lock via the brake pedal and BC button press/hold. and go for that nice clean smokey burnout. Quick tap on the steering wheel BC button again and roll forward to clean tires off and stage for launch🔥 Custom Launch Control Brake boost became a LOT smarter.

How to Tune BMW M550i with Bootmod3: Step-by-Step Guide