Ilmor fuel consumption?
10-18-2011, 04:19 PM
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Ilmor fuel consumption?
Does anyone know what the GPH numbers are for the 570, 625, 650 and 725? Not only interested in the 100% load number, but also the 50% load and 75% load number, if possible.
10-19-2011, 11:58 AM
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I thought that I saw them published somewhere, but I can't find them.
My 725 delivers 3.0 mpg at 4000 rpm/60 mph in a 4,000 pound boat. That's 20 gph at slightly less than 50% throttle.
My 725 delivers 3.0 mpg at 4000 rpm/60 mph in a 4,000 pound boat. That's 20 gph at slightly less than 50% throttle.
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10-20-2011, 08:15 PM
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570: 40 gph @ 100% and 15 gph @ 50%
625: 43 gph @ 100% and 17 gph @ 50%
650: 45 gph @ 100% and 18 gph @ 50%
10-20-2011, 09:27 PM
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I would assume that fuel burn would be roughly proportional to horsepower, since they're all essentially the same configuration.
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