View Single Post
Old 04-03-2013, 01:10 PM   #7
Ranchrex86
Scooby Newbie
 
Member#: 349396
Join Date: Mar 2013
Vehicle:
2013 Wrx Sti hatch
Plasma blue pearl

Default

Probably a heat shield as the rpm's go up when the compressor kicks on. I would check the exhaust first.
* Registered users of the site do not see these ads.
Ranchrex86 is offline   Reply With Quote