i blew a turbo about 6 mts ago one of the blades had broke off and i lost power wouldnt boost and sounded realy winey so replaced it with a vf35 which had 15k on it got my car maped and everything was fine gasket blew from manifold to uppipe mate told me to use gasket seal will do the job but it was a waste of time only held out for 5 mins so i ordered all new gaskets and drove my car until they came striped it down cleaned all surfaces fitted all back to gether started it up and spot on everything was fine until i was driveng down the road i let the car warm up and then put my foot down when the turbo started to spool up it started to make a wineing noise like it was blew there no smoke doesnt seem to feel like there any loss of power just the winey noise when its spooling has any one any idea what this could be like i say there doesnt seem to be any power loss so i asume its working ok is this a bad sign?? thanks any help would be great

 

either an intercooler leak or another gasket is leaking slighty..

could be the turbo making the noise and all is well also of course but difficult to tell from description of noise

Simon