route tracer

rally

Hi all best friends,
I try to use RC for my boy karting. Last sunday on the Lublin track / Poland I get datas and the track trace is very poor. Every drive looks different.
Can you explain me what is wrong?
I can send my colected datas but how and where?
My hardware: HTC Diamond (WM 6.5), kart CRG/Rotax
Track: Tor Lublin / Lublin Track - Poland
Software: RaceChrono v 1.40

Thank You for help
Piotr

aol_of_RaceChrono

You probably need better GPS. Try to buy some good 5 hz receiver like the QSTARZ BT-Q818X. They are quite affordable.