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Tuner in Training
Boss 302 Flex Fuel MPG
Does anyone have some advice on how to increase mpg for flex fuel/e85 on gen1 coyotes? I've read about changing the cam angles, but are there any other tips/tricks needed for FFV? Car is a Boss 302 with LU47 injectors.
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Advanced Tuner
According to the feds E85 offers 27% less energy then gasoline; we always say you need 33% more fuel hence pushing larger injectors. Since E85 makes less energy than gasoline it takes more of it to do the same job. I usually Increase my spark tables by min of 2* and i like to lean out my fuel at idle and Cruz on base fuel table; I log my knock sensors and and fuel trims and adjust accordingly.