I had bought a topgun 180 over the summer and it worked great for a while, then one day something happened. I was havin all sorts of problems from not starting, to speedometer issues and whatnot, and it turned out to be a shot chip, once I put the factory chip in all problems went away. I am not driving the car now for the winter, and was just curious if I were to send someone either that chip, or my stop chip if someone could reprogram it for me.

Probly cheaper in the long run to buy a new one from Kenny, and get a new chip while your at it.

It is very possible that the eprom has failed, or has been slightly erased causing failure.. I could install a brand new atmel 29C256 eeprom and burn a bin back on it for you..  PM for more details....