Well my first race was yesterday, im pleased to say i really really enjoyed it
even though i ended up having electrical problems all day
for some reason if you let the car stop, it would'nt move again on it's own, you had to give it a push to get going and then it was fine, (until next time you stopped)
Had nothing to do with me plugging the batteries in the wrong way by mistake 
So i think the poor old speedo was feeling very sorry for its self. But apart from that and the glitching, was a brilliant day