BMW 228i F22/23 B48 - Tuning xHP Gearbox Tuning:Stage 3 MAF-less tuning for cars with

MAF-less tuning for cars with CSL airbox

STG 1 Power increased to 210BHP and 440NM of torque

After significant testing on both road

Please follow the on-screen instructions very carefully at this point

Exhaust Valve Always Open

BMW 228i F22/23 B48 - Tuning xHP Gearbox Tuning:Stage 3 MAF-less tuning for cars withStage 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. XHP Gearbox Tuning Packages Priced at 300 inc VAT STG1 Road