M440i (3.0T) 374HP Petrol
BMW 4 Series GC G26
- Stock Baseline
- 374 hp Factory torque: 500 Nm
- Stage 1 Road Remap +86 HP GAIN
- 460 hp 620 Nm (+120 Nm gain)
- Stage 2 Hardware Build
- 480 hp Hardware modifications must be verified before calibration.
Petrol
Engine: B58 / B58B30TU1
In-House Dyno Workshop:
South Wales Dyno Centre in Cowbridge (12 miles from Barry · 15 miles from Cardiff). Pre-tune health checks, smoke testing and rolling road logging included.
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