R32 Gtr Engine Wierd Whistle ? Help Plz?

[_K1NGTR_]

Hi ever since i got my R32 GTR rebuilt i have been hearing a high pitch whistle on idol the only thing is its really annoying noise and im sick of people asking me what it is the guy who did the rebuild took the engine out and they said they could not find anything wrong with the car at all and that it was not doing any harm but its a really loud whistle does anyone know what it might be or have had this problem before i been to a couple tuners they said they dont know what it is.... when i rev it gets louder then disappears on high revs but on idol its does it loud and low as the car idols so if anyone has a idea let me know thanx

Edited September 15, 2008 by _K1NGTR_

[GTR-N1]

Just wondering Aquilino, as to whether this thread should be under "General Maintenance"

Have you gone to the front of the engine to pull the throttle cable to see where this whistle is coming from?

Without knowing that, I can only add that a whistle = air passing thru a small aperture; which means that it might be passing thru a split in a gasket. If so, that split might close as you're driving because of expansion. And this would mean that you should take the car back...

Cheers,

Tez

[_K1NGTR_]

yea thanks but i did take it back and they said it was ok and now my warenty is over and i dont want to go back to this place as they are really dodgey and im always back and forth with them they f**k me around alot but ill look into what you said thanks heaps