View Single Post
Tyson Schmidt Tyson Schmidt is offline
PRO Motorsports
 
Tyson Schmidt's Avatar
 
Join Date: Nov 2001
Location: Burbank, CA
Posts: 4,402
Mike, in regard to the lean air/fuel ratio, keep in mind that it is being measured by a wideband oxygen sensor, ands not a gas analyzer.
A rich misfire under full load will fool the oxygen sensor into thinking it's lean due to the high O2 content during a misfire.
__________________
'69 911E coupe' 2.7E MFI (retired 911-Spec racer)
'72 911T Targa (Formerly "Scruffy")
2004 GT3
Old 01-29-2004, 02:54 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #26 (permalink)