Re: With or Without Air Injection
easy way to check is to crawl underneath the front passanger side fender and look up underneath. Where your CAI filter should be/go if there is a big black pump mounted there with a hose coming out of it and going into the engine bay, you have an A.I.R pump.
1998 Subaru Legacy L Sedan
1999 V6 5-speed
14.6 @ 95 w/ 2.22 60'