ok well heres what happen this evening! i reset the high needle to flush, then i tried to start the truck nothing happened so i turned it a 1/8 turn and repeated until i had about 2 turns in still nothing happened. So i had turned the idle screw in 1/2 turn and tried again nothing happened. if i turn up the throttle trim up a (decent amount) it will start but as soon as i turn it down it stalls. i have my hand on the knob when i start it by the way so i can turn it down fast not to over heat the motor so now im at a wall i cant figure it out for the life of me. I know i could take it to the local hobby shop (Action hobby) they have an awesome mechanic Jeff. but i am trying to learn a little bit before i go and take the easy route. i read your post http://www.rcuniverse.com/forum/m_44...tm.htm#4514856

and i am sort of having the same problem i am getting air bubbles in the line . The wierd thing is i have another .12 motor i installed and it pretty much had the same results and i didnt even touch a setting on it since its been tuned.

Well if you can give me any advice it would be much appreciated thanks again.

Nitro.

i was also thinking i could problably make a video if that would help and post it maybe you could get a better idea of whats going on?!?!?!