Twin T57 03 Cobra, stock motor, 803 rwhp dyno video!

Dam....thats a sick car! You know you are going to throw down some big numbers when you cant hear the exhaust over the turbos. Nice

what you ARE hearing is the exhaust. you heard it through the atmospheric dump. its dumping the exhaust from the wastegate. the only time you heard the actual turbo was during spool up.