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hobieboy hobieboy is offline
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Join Date: May 2002
Location: Up North
Posts: 1,446
My data point... I tuned my (EFI) car around 90F intake temp. If I disable "air-temp-enrichment" my AFR could go from ~12:1 to 13.1:1 when intake air temp rises to 105degF.

Of course, if you are not pushing hard then I don't think it matters... I cruise around at 14.9:1
87 930 K27HFS/B&B/Twin-Plug... Megasquirted
Old 08-19-2008, 05:06 AM
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