I used the boat twice since the mechanic replaced the diaphragm and the first time out the motor started extremely rough! I hit the key and it fired, ran for about two seconds and shut off! The motor acted as though it was flooded. I turned the key a second time and it cranked but did NOT fire. I repeated the process and the motor cranked once again without firing. Finally, the next time it started and ran a little rough. I turned the motor off and restarted it and it idled beautifully! The boat ran perfect the rest of the day. I called the dealership and told the mechanic my experience. I asked if he thought that it could be a leaking injector or the fuel rails and he said that the computer diagnostics indicated that it was the diaphragm. He said if I wasnt happy with the performance that I should bring it back to the shop, an hour and a half away, and he would take another look at it.I hooked the muffs up to the motor the next day at the house and it did start the first time, however it did idle a little rough.I usually experience my poorest performance when the motor sits for a couple days between use. Im going to try the motor once again tomorrow at home to see how it performs after sitting 3-4 days. If the problem persists, well I guess its back to the dealership.
