tuning after header install
Thread Starter
Teching In
Joined: Mar 2003
Posts: 10
Likes: 0
From: Virginia
tuning after header install what tuning should I do after installing hooker long tubes? It smells like its pretty rich. My exhaust is hooker long tubes, no cats to borla cat back. I have the predator tuning but im new to tuning and im not sure what to change or how much. also on the intake side, i have slp cold air and ported mafs. Another thing of topic of tuning is that im getting bad, i dunno, brapping sound at around 1500 r's and other various speeds. sounds terrible does anybody know how to remedy this? I didnt think it would sound like this with a borla(i tried all 3 plates and now have the pass. side blocked off but still does it), could it have anything to do with detonation? im getting a slight tick from the engine now so maybe its all related. all i know is I need some help straightening everything out, and any advice you could give would be greatly appreciated. also had ngk tr55 plugs put in. sorry for the small novel of a post. thanks in advance.
