wierd sounds when pressing gas

[Alex Bland]

Ok sorry if this is hard to understand its hard to explain it because you cant hear it on video i tried. and sorry for spelling =]

First thing, that my step dad might think has something to do with drivetrain or something hes just guessing, at about 50+ mph i get this slow wooooooow woooooow woooow sound is best i can say it. its constint and only when pressing has at that speed i let off and it stops cause i thought it was breaks.

Next and last thing, im not sure if i should be hearing this sound when i give it has theres like a spraying sound i can hear and i checked all vaccume lines it does this at any speed but only with me pushing on the gas. shhhhh sound (its not the turbo! )

now i know thats not much detail video u couldnt hear any of it, i just want to know if anyone has any guesses. im woundering if i hear the injectors? but if it is thats alot of gas it sounds like its giving it, and it drives fine. thanks

 

[saechao04]

Boost leak would be my guess. There is some good info here.

http://www.dsmtuners.com/forums/turbo-system-tech/354078-boost-leak-test.html

 

[noss88]

check turbo for shaft play, i had the same problem when my old t25 went out on me

 

[dt23400]

i would suggest bloost leak also. Test it and find out

 

[Alex Bland]

can i pick up a all i need for a boost leak tester at napa? and any idea on cost? i looked up how to do it already

 

[DIRQUIN]

The best place to get the parts is lowes or home depot. I dont know if napa would have the right step down coupler.

 

[Alex Bland]

alright cool any idea on a price if i even know where to look for one in there .