Went out yesterday evening and ran hard until harbor. Slowed down to idle under the bridge and when i throttled back up, the motor would shut off. It did idle for about 10 attempt then would not start back at all. It is a 2001 yamaha 60 that has been a champ until now. I troubleshot all fuel lines etc and all was well. I keep blue stabil in it to avoid the ethanol issue. I did the bypass(disconnect yellow wire per owners manual) to get me back to duncans and it ran. My question is what to replace first or what else to troubleshoot?
23’ key west
REELIN N DEALIN