Recent content by JQNJ

Bad gas! Siphoned 95% of the tank, put new fuel sock on pump. New plugs. Fresh gas, 91o. Started, let fuel pump build full pressure, and idle is solid. CEL gone. Will take it for a ride tomorrow, but think problem is solved. 

Thinking bad gas now. We had issues with run quality with our inboard boat, same gas. I am going to empty tank, change plugs, and cross fingers..... 

p0302 misfire second cylinder? Searched it here and elsewhere. I am going to check plug wires, grounds, etc. 

Just saw how to read codes. I will post code(s) if any for help.

Newbie here. I searched this site and on google for info, not really concluding the threads  apply to my machine and its symptoms. Low mile(250) 2018 XMR, well maintained by me. Been sitting for two months, always on tender(original Yuasa) . Started up Friday, idled rough for a few seconds and...