bootmod3 and xHP tuning

Engine tuning with bootmod3 and gearbox tuning with xHP. Many newer BMW ECUs are locked from the factory, so if yours is, we unlock it on the bench first and then flash it the same day.

• bootmod3 Stage 1 and Stage 2 engine maps
• xHP gearbox flash: torque limiters removed and much quicker shift times
• Revised shift logic for each Drivelogic mode, sharper in Launch Control
• Gear display active in all modes
• Options: exhaust flaps open in Sport and Sport+, sports display calibration, speed limiter removed, start-up roar

We can also supply your xHP map and licence so you can tweak it yourself down the line.