i have a 95 gsr in a 98 civic coupe... my car is making a whistle noise that sounds like its coming from the intake manifold but all the nuts on the intake manifold are tight... what could it be? car is also idling a lil bit... need help asap...

 

Is it your intake whistling maybe?

 

theres probaly a hole in your filter. or the filter itself.

 

thanks.. i figured out the problem and fixed it.. it was the gasket for the throttle body.. that made the whistle noise..