Wow! I thought I was the only one with wireless computer issues. I replaced a very old Cayeye Mity2 (wired) with a new, up-to-date wireless Sigma 1600. I rode to the state fair and (on the Katy Trail, fully loaded) it clocked me at an average speed of 48 mph! Wow! I only rode 35mi but it still took me a couple of hours! HOW CAN THAT BE?

At that speed, I should have gotten there BEFORE the show opened!

I went through all of the adjustments and it is still off. I hate it. I'm trying to re-wire my old Cateye.

That will teach me to get modernized!