Hey, whats up?

Havent been on here in awhile, thought id pop in and say hey. Im down to 2 nitro Trucks now. My RC10GT and MGT. Id just like to know one thing that has been bothering me lately. I cant seem to get my rc10gt's engine to run. Its not that old, and everything seems to be set up fine. I cleaned it out and everything but it just doesnt seem to want to start for me. My linkage is set up, I am using a CR brake and the throttle is set perfectly. Any ideas? I run a O.S. .15 CV-X with pullstart.

Thanks.