Best Fuel Mileage
05-25-2012, 11:36 PM
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i went from 21.3 to 23.5 on the hwy by going to 35s. steady at 70 mph and 1700ish rpms 6-7 psi boost and around 625 ex. temps. that was on a stock truck, havent got a chance to check hwy mileage after power mods but dont c it getting any worse judging by city driving mileage. all calculations done by hand obviously
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