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Old 03-13-2008, 04:17 PM   #10 (permalink)
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s2man's Avatar
Join Date: Jan 2008
Location: Kansas City, MO
Posts: 128

Porthos - '96 Chevrolet Cavalier
90 day: 31.3 mpg (US)
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Ugh, just had another average fill up. Dogonnit, SG was reporting good numbers all week. Very disappointing. I found this in another thread today, concerning SG fuel calculations:

Scangauge is reading:
0C - RPM
04 - Load
05 - Engine coolant temp
0B - MAP
0F - Intake air temp

So I think raising the IA and engine temps may have been fooling the SG.

It has been windy though. Maybe the WA helped me maintain status quo. We'll see...
Roll on,

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