Well, if your MPG during that acceleration stays high, there's no hit to the average. Yes, the engine is in a different, less-efficient mode than a higher rate. But overall, you're minimizing the fuel used. Just use no more than the absolute minimum. Running the engine at it's peak BSFC point is secondary.
It was a suggestion from Wayne on our cross-country hybrid vs diesel shootout. He uses this style all the time, and I've been playing with it since. Right after that trip, I posted my best tank ever, and this one is looking to be even better.
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11-mile commute: 100 mpg - - - Tank: 90.2 mpg / 1191 miles
Last edited by PaleMelanesian; 04-02-2008 at 12:27 PM..
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