Subaru Enthusiasts Car Club of the Sierras - View Single Post - Plus and minus of up/down pipes on 02 wrx

Dean · 2004-12-22, 03:17 PM

Done correctly, it will have no effect on CEL. Most every bug eye in the grooup has both at this point. I personally like the divorced waste gate pipe on the down pipe, and up-pipe doesn't appear to make much difference as long as it doesn't have a cat. A couple have just gutted up-pipes as I recall, and even that works well.

2004-12-22, 03:17 PM	#2
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	Done correctly, it will have no effect on CEL. Most every bug eye in the grooup has both at this point. I personally like the divorced waste gate pipe on the down pipe, and up-pipe doesn't appear to make much difference as long as it doesn't have a cat. A couple have just gutted up-pipes as I recall, and even that works well. __________________ I am a Commodore PET --- Now get off my lawn you kids...