troy-bilt trimmer dies out
i have a TB trimmer/edger model TB25ET about 2 years old, last time i used it, it started dieing out. it will run while choked but once you squeeze the trigger it conks out.i cleaned the air filter, plug, blew the gas line out from carb to tank and thru the gas intake on carb. still doing it. i also just realized that i was using 50:1 mix when it requires 40:1 any suggestions would be appreciated.