Here is a quesstion when it gets below 20 degress my 2 stroke polaris dont waanna start. Had to do heater tarp trick other night on bay when in single digits aboout 10 mins with heater on fired right up. It starts amd runs fine above 20 degrees. And once it starts in colder westher it runs fine just dont wanna start elxtric start or pull start? Has been driving me nuts. Rebuilt the carb. Adjusted the choke cable. Run mix 50 to 1 for gas. And new air filter.