whiteye

ok thanks for your help will try extending the intake a bit and see what happens

how do i find out if i have a vacuum leak?

so today i cleaned aac valve and got it looking nice and clean then went for a drive to hopefully put a big smile on my face but it didnt make a difference to the rev hunting! so i the stock bov will be going on when i get a chance. so confused!

thanks heaps going to try cleaning the aac valve on the weekend and if that doesnt work will have to try doing something with the bov. will let you know how i go.

so i think it sounds like i need to get the blow off valve put back in the standard position?

yea it goes up and down sounds like its cammed, until it stalls sometimes then its just embarrasing haha

r33 gts25t with a to4e just wondering is anyone else has had the same problem as me. when im driving and have to stop quickly at a set of lights or an intersection the car nearly stalls and when driving up the hill then go to turn into my house it will stall unless i keep the revs up. when i bought the car the guy said the blow off valve just needs to be tightened all the way and it will solve the problem. but iv done this and it didnt make a difference. a guy at a dyno tuning place told me that my intake pipe wasnt long enough but all my mates have said that that shouldnt matter. my blow off valve is placed at the front right of the car just before where the pipe goes into the fmic. could this have anything to do with it as iv seen bov's placed just above the motor where the piping comes out. can anyone help me please? some1 that has had the same problem would help?