Monday, October 6, 2008

Tank #20

I filled up at Meijer on Saturday.

I decided to keep increasing the ethanol content, despite the CEL. I want to see if I can get LTFT over 25. If so, I'll keep going higher, if not I'll back off to something that doesn't light a CEL.

Gallons E85: 8.003
Gallons 87 octane: 5.571

Price E85: $3.05
Price 87 Octane: $3.54

Ethanol content of tank #20 (@ 74% ethanol in E85): 46.62%

I finished up tank #19 with 22.1 mpg at an average speed of 31 mph.

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