Had my gas set on reserve and ran out of gas, could not get the atv to start again. Since I am less than a novice mechanic and 75 yrs old decided to purchase a new carb, installed much to my surprise it started. Idled too fast tried the idle adjustment did not solve the problem, let set up for a few days came back smelled gas opened air filter box which contained gas. Now will not start at all any suggestions would be greatly appreciated. Thanks