BMW 320D E90 in for a performance upgrade. Standard these vehicles see 177bhp and 350nm of torque after we health checked this vehicle and it coming back all clear of faults we went ahead and applied our custom stage 1 tune, now the car is running approx 215bhp and 420nm torque and this was done after logging the vehicle and checking the fuel pressure egts and boost pressure were all in safe perimeters the customer will also benefit from fuel savings of up to 10mpg so will pay for its self in mo