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What are you NOT telling us? Do you have an add on tuner or fueler? Has the engine light come on? Have the exhaust tips turned black? When you add together your miles traveled on this tank and your miles to go to empty, what is the total? Have you changed headers and disconnected the O2 sensors? Have you fueled up just before arriving home and compared the fuel level at shut down to what is in the tank the next morning to confirm no seeping leak? Is the engine hard to start when hot? How many miles on the spark plugs? Air filter? How well is the engine running other than apparent high fuel consumption? Are you going by actual fuel added or by fuel gauge indication? How many miles to work?
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.
