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Top » Catalog » Mapping » Stage1B58 » Stage 1 Custom Performance Tuning Remap BMW M140i B58

Tuning Developments Stage 1 Performance Tuning Remap for the BMW M140i Models fitted with the B58 engine platform.

Tuning Developments have developed this package on our own BMW M140i B58, having picked up the vehicle in standard form; we set about getting some baseline runs of the car on our in-house Dyno Dynamics 4WD dyno. The results were more than expected, making Consistantly 360-365BHP, we then set about our custom tuning and have ended up with a very consistent 410-420BHP with no other modifications!.

Our Stage 1 remap brings huge power and torque increases over a standard car with no other modifications required! Although with this we can supply and fit our 4inch Decat Downpipe to allow for further Power and Torque increase with our Stage 2 Tuning Software.

Also we can rescale the Power & Torque dials on the centre screen to match the new power/torque output from the vehicle for the all round OEM like experience.

Get intouch today for further details and to book your vehicle in, pricing includes Dyno time with a print out after tuning is finished.

This product was added to our catalog on Thursday 10 June, 2021.