GPS speedometer replacement (update)
After a lot of crawling around and investigation I have had it with trying to get my VDO speedometer working right. I am going to go to a Speedhut Legacy 0-100 mph gps speedometer. A simple install a...
Forum Discussion
Some friends and I use to do speed runs on a lake with jet skis.We had a good radar gun and we all carried portable gps units.The radar and gps's were almost always within 1/10th of a mph.
