FW: MAF Upgrad
Frederic Breitwieser
frederic.breitwieser at xephic.dynip.com
Tue Feb 24 17:00:47 GMT 1998
> Only problem with this implementation is that each sensor would then
> be flowing half of the total airflow, and reporting that to the ECM. I
> would suspect that you would get a fairly lean condition with only
> half the fuel required for the airflow :)
Sorta. The GM ECM I have (86 FWD Lesabre, and 87 Grand National) will
start to ignore the MAF sensor after a while, because its readings will be
considered "bizarre" and "unreliable", and use the o2 sensor more for its
guesswork.
To what degree, and how this affects performance, I can't say for sure, I
still have everything sitting on the garage floor taped to my shop-vac.
Frederic Breitwieser
Bridgeport, CT 06606
http://www.xephic.dynip.com/
1993 Supercharged Lincoln Continental
1989 4-Door Softtop Humvee (Hummer)
2000 Buick GTP (Mid-engine track car)
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