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Old 07-10-2012, 02:30 PM   #1 (permalink)
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Join Date: May 2011
Location: Toronto
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Blueberry - '17 Mazda Mazda3 GS
90 day: 32.56 mpg (US)

EVO - '08 Mitsubishi Evolution MR
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BSFC and Subar Impreza 2.5i - Confused!!

ok i have a 2.5L impreza sedan and im trying to find the rpm most efficient to accelerate to from dead stop and to cruise at on the highway. i have been reading all these stuff about brake specific fuel consumption and i have been utterly confused! the only subaru map that i have found is this:

i have difficulty understanding this but is this suggesting that BSFC is lowest at 3500rpm (190BSFC)? could someone help? thanks.

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