I dont know if this is the right area to post but i am in need of some help. My novarossi .12 is only about 8 tanks old and i just cant figure how to tune this thing with out it bogging out. It doesnt staw out but it boggs like it is going too. I can ease the throttle in without it bogging but thatsno good. Someone please help me and tell me what u think the problem is. Thanks, branden.

Try the car section, you're quite a bit more likely to get an answer there. This section is for gasoline engines, and I'm pretty sure you use nitro fuel, not gasoline in a Novarossi

Jim