Are you using the Auto meter A/F??? If so, its worthless. In my opinion, A/F gauge is only for cars that is Boosted or serious All-Motor setup. If you just have a car with just intake & exhaust, its worthless. Plus those Auto meter A/F gauge are garbage.Nothing but a pretty color display. The best are the wideband ones. AEM,Greddy, Etc...
You just trying to get your post count up? I hear a echo