Friday, May 30, 2008

Tank #9

I filled up at Meijer this morning. Here are the stats:

Price E85: $3.66 a gallon
Price 87 Octane gas: $4.16 a gallon

Gallons E85: 5.520
Gallons 87 Octane: 9.208
Gallons left from tank #8 (@~31.809% ethanol): 1.672

I'm assuming that the E85 is 75% ethanol, 100 octane.

Ethanol content of tank #9: 34.102%
Octane of tank #9: 91.821

Tank 8 finished with a mileage of 26.4. Average speed was 39mph.

I tried to increase the ethanol content a little bit. We'll see what happens.

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