SportsterDoc
New member
Certain pumps always spill over. Even when it is way before full.
My bike has fuel indicator problems if I am just topping off with a gallon or so before a long ride. The thing will stay at full and the estimated mileage left will be really wanky until I stop the bike for a break. I am not going to take it in as I know it will sit in the shop forever and thy won’t find a problem. I will just live with it.
Overflow while filling is due to higher pumping rate on some pumps. I had more problems at Costco, than anywhere, but it depended upon which pump was used. Less problems if pump nozzle fully inserted using pumps in Nevada, Arizona and Utah. California pumps (Death Valley) were a pain.
From June 4, 2020 post:
On my 2020:
A. Fuel gauge does not register consumption until about 85 miles / 2.5 gallons used from full tank.
B. After ~85 miles, gauge is somewhat proportional.
C. Miles to empty does not recompute after filling.
D. Miles to empty recomputes after about 25 miles / 0.75 gallon consumed and then is close to accurate.