Gt 1.9 Whine
Hopefullyy some one can help.
First this is what I have done.
Swirl flap delete
Silicone turbo hoses
Oil cooler mod
Cam belt water pump etc plus aux belt and tensioner 3k ago
I have a whine from the engine bay but only when the car gets warm / hot normally after two to three miles. This was there before the turbo change so I can rule out any turbo problems my local garage has checked the aux belt tensioner and all pullies nothing wrong.
It is the same when hot with the air con on or off. Same with the clutch depressed or not if I stop and let it idle for about a minute the whine is gone but comes back when I've done a couple of hundred yards. The whine is Rev dependant.
All fluid levels are correct.
Any ideas thoughts would be helpful