So here is what I have.
My 94' Johnson two stroke will start and idle just fine. It has perfect compression in both cylinders and is getting good spark on both plugs as far as I know (did a block test) . I know it is getting fuel because it revs while on the trailer. When I am on the water and the motor is under load it will not rev past maybe 30% (complete guess I have no tach). The weird part is every now and then it will kick in and try to run then it will go back to running slow. I have no idea what is going on. Could this be a coil issue or possibly a jet issue?
My 94' Johnson two stroke will start and idle just fine. It has perfect compression in both cylinders and is getting good spark on both plugs as far as I know (did a block test) . I know it is getting fuel because it revs while on the trailer. When I am on the water and the motor is under load it will not rev past maybe 30% (complete guess I have no tach). The weird part is every now and then it will kick in and try to run then it will go back to running slow. I have no idea what is going on. Could this be a coil issue or possibly a jet issue?