I have twin Yamaha 225's TSRX models. 2 stroke, 6 carbs per engine. These are the 76 degree V engines.
I am having an on going problem. The engines start and run great from cold-hot..until you shut one engine down and wait 20 minutes or so. It restarts immediately but idles between...
My boat has twin 1994 Yamaha 225 TXRS engines. The right engine has an ongoing problem with no remedies that I can find.
On a cold engine, it starts fine and will run all day...until you shut it down. If you start the warm engine soon (within a few minutes, then all is well). If you wait...