when i start my car it idles pretty bad and its definatly a vacuum leak because i sprayed starter fluid around the manifold while it was idling and the idling smoothed out and jumped up. the thing is.. all the lines look perfect and im thinking maybe the bolts on the manifold it self are loose because my turbo is making boost also and whatnot and blowing off but the boost isnt making it into the motor.. feels like its not goin anywhere when u step on it at like 3k.but ull hear it whislting and blow off.. whats the easiest way to tighten these bolts.. they look impossible to get to