Anyone tried this phone app on a road course? Looks pretty cool, especially for the price (free). I just downloaded it, haven't tried it yet, wondering how accurate it really is. Also does drag racing (1/8, 1/4 mile etc).
I upgraded to Track Addict Pro, loving it so far. Using it for my autocross stuff, the first issue is that the course was tight enough that 3 out of 4 runs it tripped the "end" when I got close to it so it cut my run short.
But I love the overlay, and the fact I can set the start/end positions, and learn the track. So I am 2 thumbs up so far.
Tried to get some data on my shifter kart yesterday, but the bracket I made to hold the phone didn't work well and the phone flew off the kart on the 2nd turn. Back to the drawing board!