Guys, I'm a newbie to Nitro and have this engine installed in my Jammin CRT .5. I am having trouble tuning it though. When I give it full throttle from a standstill it accellerates up to about half way through the rev range and then bogs. If I stay on the gas, sometimes it will cut out completely. If I let off the gas and then slowly increase the throttle it picks up a few more rpm. Is there a baseline where my needles should be set from the fully closed position? Currently running at sea level, with the LSN at 8 turns out, and the main at 4.25 turns out.