Wow, thanks everybody I appreciate all the help.
utieh - Nope, no fan heatsink.
Joe B - In my first practice run my radio started beeping at the start, I pulled my car off after 2-3 minutes and my radio was down to 8.4v and it still hadn't glitched once. But I'll do the things you suggested. I usually only glitch if I forget to run in my motor or forget to twist my motor wires(makes sence with the about to glitch idea).
Rory - No I've been racing at the same place for a few months.
sosidge - There were a guy racing I'd never run against before, he could have ad a bad Tx.
Robertw321 - It still glitched when I tried 82 and 64.
Lonestar - I physically checked every radio.
David Root - I have to twist my motor wires or I'll glitch(definately goes along the lines of what Joe B was saying).
I'm still running an Xr2 (am) so that could be part of it. I tried both sides of the driverstand and it didn't make any difference. Also no battery wires near my antenna or rx.
rcsabah - The exact same track, same gear and there wasn't any damaged to anything.
gearless - I've been racing against the same 4-5 people for the last few weeks and havn't had any problems, yesterday there was another guy racing who I hadn't see before. If he comes again I'll check it out.
AdR|aN / kuffman - Nope, no personal transponder.