View Single Post
Old 12-29-2012, 09:12 PM   #5
roadtrip1098
Scooby Newbie
 
Member#: 185688
Join Date: Jul 2008
Chapter/Region: NESIC
Location: Maine
Vehicle:
2006 STi
WR Blue

Default

Sounds like a leak or dirty MAF to me. Usually an aftermarket intake wont make it idle rough. The tune is (mostly) for the boost issues associated with a higher flowing intake.
* Registered users of the site do not see these ads.
roadtrip1098 is offline   Reply With Quote