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4 Posts
I installed the PCIII USB, Vance & Hines Oval Slip Ons, S/E Air Filter on a 2006 FLHTCI. The power and torque increase was really noticable. Unfortunately the mileage dropped from 44 mpg to 38 mpg. Same riding habits, in fact using less throttle due to the increased power.
Any suggestions on getting the mpg back up.
Any suggestions on getting the mpg back up.