gsx 97

  1. P

    GSX 97 (787 engine) running problem.

    The ski does not run well above 3,500 RPM. Both cylinders have spark and my mechanic tells me that the timming is not advancing. We have checked the crank - it is true, we have checked the flywheel and associated keyway, it is as per specification. The VTS recently blew its fuses and I have...