I have a 92 k75. I left for a few months so it sat in the garage neglected for a while. Before that, I had had some other issues. I replaced the engine last year due to failed main bearing. Lubed the splines while I was at it. Drove it around for a while and killed the battery with short in town trips, and in turn the starter relay and the starter. After that, it would sometimes start to sputter like there was a misfire in one of the cylinders. I was able to ride it around some before I had to leave for a while. I came back the other week and finally got around to firing it up. With the choke on it fired up right away. I rode it across the street to the other garage so I could wash the storage dust off of it. A few hours later I wanted to go for a short ride to see if I could take another stab at what was causing the occasional misfire. I started up, got warm, got off choke, and then I stalled it like a clutz. And that was all she wrote. The motor won't fire at all anymore.
I checked the fuel injectors by removing them and checking the spray against a piece of cardboard. I pulled each plug out and tested with each wire and the all provided spark. I checked the air filter and its still new from the engine swap. I checked the compression and saw 120psi on all three +/- 2. I let the battery charge overnight. I removed power to the ECU so it could reset. Lights all work, gauges all work.
On the advice of a youtube video, I put about 10cc of oil in each cylinder and tried to start it. I was able to get it to fire long enough to burn off the oil and that was it.
Time to call a priest?
