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Harley Davidson FLSTFI Fat Boy MPG

24 Harley Davidson FLSTFI Fat Boys have provided 230 thousand miles of real world fuel economy & MPG data.
Click here to view all the Harley Davidson FLSTFI Fat Boys currently participating in our fuel tracking program.

Harley Davidson FLSTFI Fat Boys For Sale Nearby

Tips

Cruise Control

Do not use Cruise Control as you can gain up to 4 mpg by using you foot to regulate speed.

by Biggspeed

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