Recent content by Disabell

I have changed the spark plugs, new fuel, and checked compression, all is good. With one spark plug out it will run. When you cover the hole of the removed spark plug it begins to stall and will not restart with both plugs in. I’m thinking it’s an exhaust manifold or valve issue not allowing air...

I have a 1999 SeaDoo GTX RFI that is turning over but won’t start. I took one spark plug out and it will start on one cylinder. It appears to not be letting any exhaust out when the spark plug is in. Any ideas?