Nothing really serious just need some ideas. We took the boat out this weekend and it didn't want to run right. Much as I hated to Itold the wife I'm gonna have to do something. Any all 3 of the adjustment screws was close shut.Opened them back up and it run great .My problem is I had to reajust them about 3 times that day.And twice yesterday .What can be done to stop them from going shut all the time? Also it didn't want to run till I took the cover off the motor then runs great .So whats the deal on that ,not getting enough air or what. All help appericated. Thanks in advance.