Originally Posted by iuhutch
I do have an intercooler (aa). turbo feels to be pulling fine...and seems to meeting its target on the logs? that being said, i do not remember the turbo whining much before the intercooler install?...hmm
Anyway to test / trace this down?
do you have an open style intake? After i installed my burger intake i heard all the whistles and whines from the turbo...didn't think it was a problem! I have heard an intercooler will make the whine even louder which I will soon be able to attest.