I HAVE A 2005 MERC 4 STRKE 60HP EFI WITH ABOUT 200HRS. IT HAS BEEN SERVICED ANNUALLY & UNTIL NOW HAS NEVER BEEN ANY PROBLEM. THIS WEEK AFTER SITTING ON THE TRAILER SINCE APRIL I PUT IT IN THE WATER, IT STARTED & RAN PERFECTLY. I IDLED OUT OF THE MARINA & GRADUALLY ACCELERATED TO CLEAR SOME OF...