Re: help! hunting on idle when in park
Posted: Mon Sep 22, 2014 12:18 pmUpper engine cleaner... Aka seafoam... From your subaru dealer, online etc.
Boost vac leak testing should be a standard routine for any tricky diagnosis issue IMHO, how to's in the pretune faq link in my sig. I hope to diy a smoke tester this summer ftw - it's an easy diy
Boost vac leak testing should be a standard routine for any tricky diagnosis issue IMHO, how to's in the pretune faq link in my sig. I hope to diy a smoke tester this summer ftw - it's an easy diy