BMW 440i B58 F32/F33/F36 Tuning Engine Tuning:Stage 2 at the Nurburgring and everywhere

at the Nurburgring and everywhere in between

we will upgrade your software

Emissions & Legal Information

At the end we will give you a digital dyno graph showing the power and torque for you to keep or share

or tuning for different fuel ratings

BMW 440i B58 F32/F33/F36 Tuning Engine Tuning:Stage 2 at the Nurburgring and everywhereEngine Tuning Stage 1 TRS Engine Tune STG 1 Power increased to 435BHP and 620NM 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. Stage 2 TRS Engine Tune STG 2 power is increased to 450BHP and 650NM of torque. *Power figures are climate, fuel quality and vehicle dependant. *Power figures are real