very new to nitro.... i loved this tornado bb....it was flying for about a month, driving it almost every other day.... i need information from you experienced racers.... troubleshooting and where to purchase parts....i live i california and local hobby shops seem to know nothing about red cat. .... engine runs, but idles high, tires spin slow...tranny does sound like teeth are not grabbing...like gears are stripped and not catching... is it easier to swap out a tranny or to break it down and replace gears.....and i need a front drive shaft...i was wondering why my 4wD wasn't working....hahaahaaa....anything helps....thanks all tornado guys