Conquer Cancer rider
Join Date: Sep 2004
Bikes: Fun bike, city bike, Bike Friday bike (also fun bike)
Probably picked up interference from a bus, or a cop car, or even the electronic wires they have under the road to change the lights when cars approach an intersection. I gave up using wireless computers for that very reason. They look good, but I was fed up with my top speed coming in at 99.9 mph. Given the figure you got, I guess I shouldn't complain.
Zero gallons to the mile