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Old 01-11-2015, 03:31 PM   #14 (permalink)
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Join Date: Jan 2009
Location: Kitee (Finland)
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Siitin - '98 Seat Cordoba Vario
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Originally Posted by Old Mechanic View Post
The islands are not really islands, they are highlights to show the differences in fuel consumed versus power produced and at what speed-load you can achieve that range of consumption versus power. Between the "island points" the range changes gradually from the outer to the inner island.

This is a good point because this means you can calculate a rough BSFC estimation anywhere on the map. So between 210 and 220 there are numbers 211,212,213,214,215,216,217,218,219. Just use "measuring tape" to get correct answer and diveide the gap to 10 sections... thats how I got those numbers that werent on the lines routes.
Less drag = Less fuel
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