well after having all my code issues with the up flow sensor I have determined that i need either a brand new pcm or an a/fx pcm so that the cali emissions pcm I have now doesn't hate my mods.
my biggest question is if an a/fx race or street/strip ecu will pass emissions seeing that is does not detect the cat.
if this doesn't work i'll be needed a stock 02 exhaust manifold.
a/fx PCM
- spencersummerfield
- 2GN Member
- Posts: 399
- Joined: Mon Sep 11, 2006 12:02 pm
- Location: London, Ontario


