- 2019 850 High Lifter stalls
The engine will start and run ok for a minute or so then stalls. After several starts and stalls it will usually run. Spark appears consistent using a spark tester. Fuel pressure is around 50-60 psi. Drained fuel from tank yesterday it idled for 50 minutes until I cut it off. This morning same old problem, stalling until warm. Oil pressure is around 55psi at warm idle and oil temp is around 220 degrees F just after turning off. Seems to be running a little rich reading the plugs. There is No Service engine warnings. Any ideas? Please any suggestions.