PZ Racing GPS lap timing system???

[shimmy]

Originally Posted by ///Mike

Although I have tested a VBox at Silverstone and not against Harrys I wouldn't dissagree with you. You can see the speed suddenly jump in areas on my video almost as if the GPS signal has caught up all of a sudden.

Its 'reasonably' accurate and I use it to review my lines and where I am on and off the power more than anything else. The speed and time are just a guide.

I'm sure the flatter and more open places might be ok, but the hilly and bridge covered circuits would be worse, aka Ring