Quote:
Originally Posted by dmk08
I am also averaging 2mpg better since I got the BPM tune. I attribute this to the mid-range power increase and less need to rev high while taking off from lights. Averaging upwards of 17mpg now!
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I can see how that could happen, because I have to downshift less.... but I went from 18 to 15mpg last tank. Having way too much fun on the backroads with my new found power
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Current:
16 F82 M4 GTS, Black Sapphire/Black, DCT
08 E92 M3, Sparkling Graphite/Bamboo Beige, 6MT
07 E85 Z4M Roadster, Alpine White/Red, 6MT
99 E36 M3, Techno Violet/Dove Grey, 6MT