OFF THE BOOST PIPE NOW...
Join Date: Oct 2003
Location: Mount Pleasant, South Carolina
Are you using a good wide band or a low cost narrow band O2 sensor?
The wide band will really give you best results as will a dyno session.
Ditch the narrow band if you have it IMHO.
Last edited by A930Rocket; 11-14-2006 at 03:50 PM..