I have had my NTC3 for a couple months now. I must have put nearly a gallon through it already. I recently took the whole thing apart for cleaning etc. I left the engine intact, just cleaned the crankcase. Now when I run the car it always seem to be running WAY to hot. Water sizzles when I drop some on. This is even with the engine spitting out fuel. I have it set very rich and it still seems to overheat, what am I doing wrong? I am very frustrated because after 20 minutes of trying to tune it, I have to shut it down to cool.

Please help!

BTW I use 20% nitro.