Just looking for some feedback on: Neuspeed turbo intake pipe Hyperboost HX diverter valve Dynojet powergasket K&N Panel air filter I am planning on fitting all/ some of the above on my 1999 GTi T which has been recently re mapped with Revo software.Any advice or possible pitfalls will be greatly received as would general feedback on whether or not the above will make a great deal of difference or not. Cheers
TIP will add a tiny amount, but not much. You need an uprated DV anyway with the extra boost. Your standard one will die soon if you don't swap it. Forget the power gasket, they are useless. A friend did a dyno test with one and gained absolutely nowt! K&N panel won't hurt. Also consider smoothing the inside of ya standard airbox.
