V8HAHA
15+ Year Contributor
- 257
- 0
- Jul 5, 2004
-
Seattle,
Washington
I am trying to figure out if it is worth the time to weld up an O2 eliminator dp, or a normal one. Will a 2.5" O2 housing make a noticable difference over a stock unit? Ported stock unit? This is with full 3" exhaust.