I recently picked up a txt270.... When the engine is warm it will easily start in about 1/2 kick. When its cold you can kick and kick and kick without even a pop. Then About 37 kick later it will burble a few times then light. I pulled the plug when I was having trouble starting it. The plug was very wet... I sprayed some carb cleaner on the plug let it dry and kicked the engine over a few times with the plug out.... then I let it sit about 1 hour. Put the plug back in... still nothing! Then after a million kicks it started and ran fine. Any ideas? My knee cant take it. :) Ambient temps are in the 80's here. Thanks!