Well glad u asked , so far I have ridden it every day since I finished the install. At first mpg was about 19 or so . Well I have this big problem too I can't resist the throttle now so mileage suffers lol. The more Miles I have ridden it the faster it gets as the supercharger begins to free up . The last ride I went on I went 87 miles through all types of traffic , stoplights , etc . I personally love the effect of a supercharger surging for fuel at an idle as it lurches it's awesome . this surge goes away as soon as you bring rpms up to about 1600 rpms as the idle currently is from 1500 to 1300 during the idle surge . No problems in town with overheating sitting at traffic lights etc,. Cruising now is a dream just a sweet little whine as the supercharger does it's thing . acceleration is incredible .I have learned that downshifting a few gears and slamming throttle wide ass open is a little tricky as the back tire likes to lose traction lol.Oh and i love how people look at me now when I roll up to the gas station , when i idle , I know the first thought they think is . why is that guy revving his bike up and down over and over , (It's not me just the awesome effect of a blown vmax oh yeah, oh last trip out I got 26 miles to the gallon and still haven't just ridden it without using 4 barrels all over the place . One day I may just cruise to get actual fuel mileage. But right now it's just to damn fun to haul ass trying it out lol. hopes this helps
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