Thanks for all the help, but a few things...one, the nipple in question...has to be hooked up, or the engine will not draw fuel...I tried and tried to get her to pull fuel...wouldn't do it untill I hooked up the other nipple and then used a syringe to shoot a tiny bit into the carb. Also, I don't see how the 35cc isn't enough. She was about to break the horz stablizer feltlike it was going to rip off when I was throttling her up. The engine seems to be running a little hot, should I increase the oil mixture? Also, I want to hook up an engine kill switch...I have a jig with a stnrd servo and I was going to link it to a switch and use a channel such as "gear" to actuate the kill switch, any ideas or comments or experience on this idea?....it seems to have waaaaay more then enough power to fly non-3D or IMAC, people gave me a feeling it would struggle in the air with the quadra...there is a connection in the magnito,is this the location where I need to run a lead from this to a switch and a lead from the wire that is attached to the crank from the other side of the switch?