Worlds Fastest RC Car Challenge take 2.

[lutach]

Originally Posted by aqwut

Jmaxximum... went in with 2700 watts last year and had 71MPH... I would like to atleast break 80MPH... When I finish I will test it at the local airport...doesn't get used much... which would be more accurate?... speed gun or GPS?..

I've heard GPS takes a while to get the reading, but it's accurate. Radar gun can be mounted like some folks do or you can have a friend you don't like so much stay infront of the R/C beast.