did you try to tighten up the charge pipe on the back of the turbo??? Can you guys try this and see if it works for everyone?!?!? I have not heard mine whistle since i did this, pretty sure i found the whistle problem for all!!! thank you thank you
did you try to tighten up the charge pipe on the back of the turbo??? Can you guys try this and see if it works for everyone?!?!? I have not heard mine whistle since i did this, pretty sure i found the whistle problem for all!!! thank you thank you
Mine was very loose the 1st time I did a boost leak test. But when it went on the dyno my car was boost leak free (exept for the one on the TB shaft ).
Well, mynes being stored right now but I can still start it and everything. Myne used to do it if id let it idle and free rev it real quick I could hear the whistle. My charge pipe was loose and I did tighten it. From the couple of times I revved it up after It didn't do it! so thats good. I'll try agian when its not so cold out. I don't like revving it in cold weather
No its not "NORMAL" I know what the NORMAL sound of a stock turbo sounds like, This started only in the last couple months. And what are you talking about reving it at idle being cold? This sound is only when your under wot at full spool.
No its not "NORMAL" I know what the NORMAL sound of a stock turbo sounds like, This started only in the last couple months. And what are you talking about reving it at idle being cold? This sound is only when your under wot at full spool.
It does it then too but myne would also do it if I floored from an idle. It would make a quick weeeee sound. Anyway, I see what happens when I actually drive it and booost around a bit.
No its not "NORMAL" I know what the NORMAL sound of a stock turbo sounds like, This started only in the last couple months. And what are you talking about reving it at idle being cold? This sound is only when your under wot at full spool.
Well that high pitched WEEEEEEEE noise during WOT at high RPM's is indeed normal on stock turbo stock vac lines stock WGA. There was a thread about it a couple years ago explaining it.
Well that high pitched WEEEEEEEE noise during WOT at high RPM's is indeed normal on stock turbo stock vac lines stock WGA. There was a thread about it a couple years ago explaining it.
oh, well tightening the charge pipe did something. O well if anything I fixed a small leak probably.
oh, well tightening the charge pipe did something. O well if anything I fixed a small leak probably.
What i tell ya bro!?!?!
Yeaa the Weeeee sound is normal, the loud ass screaming ballon high pitched whistle is not. lol Pretty sure it just loose charge pipes bros, tighten them up and post back. Finally!!!! No idea why they dont make this sound durning a boost leak test? Mine was quite......
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thank you thank you 
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