BMW 135i 3.0 twin turbo came in for a Tuning Lab stage 1 custom remap with us. Lovely sounding engine and awesome power. Was making 240.1bhp at the wheels (approx 300 at the flywheel) with 357ftlbs of torque. Now making 303.3bhp at the wheels (approx 379bhp at the flywheel) with 389ftlbs.
Pink torque before remap. Light green torque after our remap. Red bhp before remap. Dark green bhp after our remap. Excellent power delivery from the twin turbo setup holding masses of torque way up the rev range.