I have had it almost a week. The first couple times it started right up and seemed to run good. Yesterday morning it would not start, acted like it was not getting gas. I took off the intake pipe from the carb to the air cleaner sprayed some carb cleaner in the carb, then it started right up. Went for a ride four miles from home it died. Pushed it about 1/2 mile, then tried to start it and it started right up. For the rest of the day it started as soon as I tried it. Next day same thing it wont start. Is their a choke on this thing? I did find the gas filter installed backwards, and reversed it but it did not help. Any ideas?? Thanks in advance.