Last weekend I was riding ski kind of hard, jumping friends boat wake back to marina. Idle for maybe 5 minutes back into marina, and ski dies. I thought I sucked something in to pump, as it seemed like somethings happened when it kill, as opposed to cut of like hitting stop button or pulling lanyard. Ski would start up for maybe a second and kill. Tried a few times. I let ski sit half hour or so, seemed fine. Get out of no wake zone an could not hit top speed. GPS says top speed was around 55mph. Gauges are broken and I can't see any codes. Did not hear any beeps. Nothing stuck in pump.....
Checked supercharger slip - 72 in/lbs.
Pulled valve cover, valves OK (does have 75 series valves)
Any thoughts on what to check next?
