Mini Copper S F56 - Tuning Model-335i N55 F30 email that file back to

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addressing all critical maintenance items required to keep the S55 engine performing at its best

TRS Custom M54 Tuning

Our goal when tuning the N55 M135i/235i was to give the N55 that much-needed performance and excitement of a true M engine

Engine Tuning Features include:

Mini Copper S F56 - Tuning Model-335i N55 F30 email that file back toStage 1 Engine Tuning STG 1 Power increased to 260 280BHP and 460NM of torque *Power figures are climate, fuel quality and vehicle dependant. *Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more optimistic dynos. Engine Tuning Features include: Increased Over run. Increased RPM limit. Pedal response optimised to your requirements.