- Map Customization through Map Editor
- Top speed limiter removal
- Higher rev limiter
- Exhaust burble (GTS, custom, aggressive mode), switchable with the steering wheel controls in efficient vs. sport mode
- GTS Startup Roar
- GTS DCT Transmission flash
- Recalibrated Sport Gauges on iDrive
- Cold start cat heat cycle and cat efficiency check removed (for off-road use)
- Maps for upgraded turbos
- E85/blend, race gas and meth injection tuning
- Custom Throttle mapping
- Backend Flash maps for use with piggybacks such as the JB4
Power gains
Stage 1 91: upto 20%HP / 22%TQ
Stage 1 93: upto 22%HP / 23%TQ
Stage 2 91: upto 23%HP / 26%TQ
Stage 2 93: upto 24%HP / 26%TQ
Stage 2 E30: upto 26%HP / 26%TQ
Stage 2 Racegas: upto 26%HP / 26%TQ
Stage 2H 91: up to 38%HP / 30%TQ
Stage 2H 93: up to 42%HP / 30%TQ
Stage 2H E30: up to 45%HP / 33%TQ
Stage 2H Racegas: up to 45%HP / 33%TQ
Stage 2 AGG (Aggressive burble) versions of maps also available.
Performance Gains
Stock 2014 Non ZCP F82 M4, 93 octane, BM3 Stage 1, Version 8.2, Dyno
For more info take a look at the FAQ here!