Hey guys just picked up phase one piping, and was wondering if I block off the blow off valve is that bad for the turbo because some people say it is others say its not even wen I called nizpro they said it was ok??? I am going after the flutter noise that's the main reason y I wanna block it off.

Also cause I have boost gauge connected to the BOV how will I go about that???

Has the Kit made much difference?

I havent installed it yet mate I will try to do it in the next couple of days, do you no if the bocking of the bov is bad for the turbo or will I lose power from it???

I just installed 1 of those units on the Phoon so make sure you get another custom tune or you will over boost and the car will go into limp mode and you air fuel ratio will also need adjusting so don't go heavy on the pedal till you get a custom tune!!

I will leave the BOV comments to the experts but if you leave the BOV on you will get the flutter noise anyway!!

I fitted this myself over a few Jim Beams and after Simon retuned the car it's all good.

Edited October 7, 200719 yr by F6 381