Guys ive been hearing this loud deep hissing sound from the drivers side of the car for a whilst now that comes when on boost. At first i guessed it to be the turbo as it first sounded like a whistle but now its more obvious and ive also noticed the fuel ecomony has got worst as has the power..
Now ive checked the inlet boost pipe which seems ok but im not sure were else to check??
On my calibra turbo i had before i new were to look all the time cos there was the usual suspect places ( joins in the pipework / turbo down pipe /+ all the pipes were visible wereas on this car i cant see the turbo / intercooler ect..
It would be very helpfull to know were to start as it looks like i might have to be taking parts of to get access to some of them ( unless im wrong)
Any tips would be very helpfull here
( my nieghbours keep asking me whats up with the car as they can hear this sound from the street lol)