[Beedub]

throttle body 3 looks alittle rough?? these cars have a lot of oil vapour, these cars REALLY need a catch can, you can see the build up their on number 3, anyone with a bown z4m really needs to add a catch can as adding boost only makes this worse, on our cars with FI we do not want the octane lowering effects of burning this vapour, its a mix of fuel, vapour, oil and makes a real mess.

Re op, what was the point of buying this kit and not revving it to 7900?? i take my car to redline on pretty much every chance possible.... on a centrifugal setup changing @ 6500 is pointless... love you car, treat it like a queen but drive it hard when you can, im not saying abuse the thing but use the rev range and enjoy that wonderful motor.

vt1 is a great kit but it REALLY needs to be worked to get the benefit.....