LRP and O2

[dzorde at erggroup.com]

OK, here's a true novice question then.  Have never owned a car that runs
unleaded, what colour should the plugs be when you are running unleaded, after
all cars on unleaded always seem to have black tailpipes ?

Dan  dzorde at erggroup.com


Date: Sun, 9 Jan 2000 20:42:34 -0500
From: "Bruce Plecan" <nacelp at bright.net>
Subject: Re: LRP and O2 sensors

All things being equal, I've never first hand had that problem.
Now if they change the octane or Reed Vapor Levels while doing that then
there will be problems, but with as many cos that have done that, there is
no reason for it to be a problem.  If in doubt just back to basics, reading
plugs, and then reading them some more.  The plugs will answer your
questions.
Grumpy