BMW M4 3.0 Competition 450bhp tuning file
F82 (2014–) · Petrol · ECU: Bosch MEVD17.2.G
Stage 1 remap: +50 bhp & +130 Nm
ECU
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Available solutions
With a bespoke remap the BMW M4 3.0 Competition 450bhp gains +50 bhp and +130 Nm, rising from 450 bhp / 550 Nm to 500 bhp / 680 Nm (11% more power). We build each tuning file around the software number of your read on the Bosch MEVD17.2.G, so nothing generic goes back into the car. Add DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map to the same file if needed.
Who is this remap for?
Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 450 → 500 bhp equals roughly 336 → 373 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 2979 CC |
| Compression ratio | 10.2 : 1 |
| Bore × stroke | 84.0 X 89.6 mm |
| Engine code | S55B30A |
Other BMW M4 F82 (2014–) engines
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