ok, this allllll started when i went to fire my bike (05 ktm 250sx 2t) up after it was sitting for about 3 or 4 weeks. I couldnt get the bike to fire up for anything. I replaced the plug and it finally fired up after 15-20 kicks with the new plug in(its never that hard to fire up). I let it warm up and then way gonna take it down the street. Well when i went to give it some gas it wouldnt clear out for anything...try after try after try. It almost fells like it is running really rich. I pulled the carb and cleaned the jets inspected the need float, checked the air filter, and check the float level...they all checked out good. I put the carb back on and it still did the same thing. I pulled the reeds...they checked out good. The plug is new.I highly dought that it is the jetting but i might be wrong. From june-oct the temp was between 100-75 degrees (when i did most of my riding). The night it started acting up it was about 40 degrees outside. but the thing is right when it started up i tried to tweek the jetting and it seemed nothing was working so i went back to the org settings. i need as much advice as i can get.