Yeh i have a biturbo for my targa and i was wondering if the store could have sent me the wrong mount or the pipe is bent. The gasket matches up but when i tighten it up all the way there is a leak. Because when i put it on i started it up and plugged the end and it was still running could hear leaking out near head. But its tightened all the way will this be ok? Or will it hurt the engine? If so how can i fix it?