I'm having a hard time trying to get my OSsurpass .91 engine to work.. the last time I used it, it was working great, but then, that time Icrashed my plane... now, Igot a new plane, and Inoticed that when Istart the engine everything is ok, but when Iremove the glow plug ignitor, the engine goes down on the rpm. Ialready change the glow plug for a brand newone, and the things went worse, now when Iremove the ignitor, the engine stops! it keeps running if I open the throttle a little, could this be a problem with the low end needle valve? what else can be causing this problem?