i went to get my inspections done today.
and the mechanic there said i had a knocking sound coming from my engine.
i told him it might be my CAI pipe hitting the fender wall.
but he said something might be wrong with the valves.
any ideas?

 

If your CAI is hitting the fender wall.... that's most likely what it is.

If that's the case, then get yourself a CAI panel from Doctor Isotope.

Click Below:
http://www.doctorisotope.com/plates_and_panels

 

The mechanic that told you that is probly unfamilier with our noisy valve train.

 

^ thats what i think too.
but yeah i have a doc I CAI mount.. still rattles.

 

x2

 

x3 lol.. yeah I get a lil uneasy every time i stop an hear the engine, they are just noisy. my 91 bmw with 180k sounded like it ran smoother lol