MyKey

Under WOT i hear this loud air rushing noise i searched the posts and i read all the possibilities, i replaced my BPV a few months ago and i took it out today the the spring feels pretty tight still so i doubt its that and i searched all the intake hoses for leaks by feeling them and i didnt find anything. Did this happen to anyone before and what did u have to fix? what is most commin hose to crack?

coocoomike

hmm...yeah..i get that too...its like a wooooooooooooooosh that i didnt hear before...dunno...

alteka4

this has got to be a joke....

ThirdEye

Assuming this isn't a joke thats the turbo sucking air; it's amplyfied with intake

quattrostud908

check all your boost hoses for cracks or splits. I had the same prob. I replaced bpv, that was not it. Check the hose that comes off the outlet on the turbo and goes to the ducting. There is a smaller hose that comes off the main boost hose that goes to the bpv. look closely around where these hoses intersect. The new hose from the dealer was very burly an looked much stronger than the broken unit. also do not rule out any other boost hose. hope this is a help.

MyKey

Yeah this gotta be a joke, maybe in 3 years i had the car i still dont know what turbo sounds like