turbo/boost leak???

skrecht

Member
I've been hearing a hissing/air compressor-like sound when i floor my car. i'm not sure if it was always there and i started hearing it after toning down my exhaust sound with a resonator (now back without resonator and still hear it) or it has anything to do with boost leak.
What is evident about a boost leak
what should i look for in the engine bay or while driving
after removing resonator/turbo tube, car is performing almost as it was before installing the turbo tube, but something just doeesn't feel right, especially when the car feels lethargic and i hear the hissing sound when rpms climb.
i really appreciate all your help and comments in advnance guys
i'll read replies and most likely set up an appointment at the dealer to at least check out the car
thanks and take car.
 
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