Quote:
Originally Posted by Zach3794
..the AFR got so rich that is flatlined because the 02 sensor couldn't read any richer (before tune). I know he dialed it way back. I'll have to ask for a before an after for AFR too because the before looked like someone having a heart attack and after the curve looked stable and not too rich or lean.  |
be interested to see the before/after AFR too.