BMW 3 serie 318i 143bhp tuning file

With a bespoke remap the BMW 3 serie 318i 143bhp gains +14 bhp and +26 Nm, rising from 143 bhp / 190 Nm to 157 bhp / 216 Nm (10% more power). We build each tuning file around the software number of your read on the Bosch MEV1746 / Bosch ME9.2 / Siemens/Continental MSD81 / Siemens/Continental MSD80, 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. 143 → 157 bhp equals roughly 107 → 117 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.