I've got a Revo 3.3 and I've run about 9 tanks of gas through it. I was running the other day while tuning the carb and it shut off. Tried to restart it and the glow plug light on my starter wouldnt light, so I pulled it and it was shot. Replaced that, got it running and now it wont shift into 2nd gear. It just winds out at high RPMs. Thought it may be the slipper so I tightened it about an 8th of a turn. I restart it and accelerate and it stalls. Now I have trouble starting and moving with it. No idea where to go with this now. Seems like everything that could go wrong is going wrong. Anyone have any ideas? Thanks..