Hello, when I started my Suzuki GSX 750 ES year 1983 was drunk and after that it didn’t jump any more. When the starter was pressed, it was very quiet, only a quiet buzz was heard. The rev indicator showed fluctuating values, sometimes it shrugged around at 1000 rpm and sometimes it went up to 7000 rpm. But the engine didn’t spin with it. When the gear was in place, the same game. Sometimes, however, it shrugged forward briefly. I then tried to push it, i.e. ignition, pushing off running. and then let the first gear come. didn’t work Only when I pressed the starter at the same time, it worked and the engine jumped on. When pushing on the car, you just have to have the ignition on, but don’t press the starter, is that different with the motorcycle? And what happened now? Did the starter slip out and don’t turn the engine any more? Why did the rev indicator show high revs? Where is the sensor sitting? Greetings