View Single Post
boosted 89 boosted 89 is offline
Registered User
 
boosted 89's Avatar
 
Join Date: Nov 2009
Location: Ontario Canada
Posts: 132
Garage
OK..I've removed the o2 sensor and put the sniffer in that location..before the
cat..run the engine at idle..hot and my readings are a 0.010 co%. When I depress
the adjustment pin and rotate it cw or ccw and let the car settle back to stabble
idle the readings aren't changing..it also indicates 14.6 afr at idle..do I need to hold the adjustment pin down and take a reading then??rpms are at 975 ish
if I rev it up to 2000 rpm the co% climbs up over 3.0% and afr goes to 13.4 ish
What might I be doing wrong or is the adjustment screw way out of range. The
idle change when I push down on the adjuster.

Chris
Old 04-21-2010, 09:55 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #15 (permalink)