I just received this motor today and I completed the installation smoothly into my T-maxx. I could not get any fire until I backed the LSN almost 1/16"+ out past the throttle arm and the HSN around 4+ turns out from stop. I had heat issues almost immediately where I tried to control them with needle adjustments to no availe (sp? its late). I noticed a small 2.5mm hex screw on the block above the carb and I tightened it to stop the carb from rotating. I think I may need to take the carb apart to clean and inspect for debris but does any of this sound off or does anyone have any ideas. Thanks