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Speedster 200 430 starboard engine just shuts off, starts right back up

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ckgixxer

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It a 08 speedster 200 will just shut off, will not re start until you pull lanyard. Was throwing a coil short to ground p353, changed coils and plugs in as well as pto oil pressure sensor and switch computer with the port motor.
Took it to the lake today same thing. Starboard engine shut down. Some times at 5500 some times at 2100 random, but seems to do it more it is bouncing around or spinning it. Thought maybe fuel pump. But if I unplug the pump it runs for a little stumps then stop not just shut off like I pulled lanyard. That way it feels like like the lanyard is pulled but only starboard. No codes at all when it Happen to me three times today odds are all clear. So I babied it for the day :( and it ran fine. Maybe harness on dess connections at ecu? Is there any sensor that can shut ignition down? All plugs at ecu look clean with no corrosion? Any help would be appreciated
 
Went threw all the sensor the only sensor that shuts the boat off is crankshaft position sensor. So I ordered a new one got it today going to pop it in and go beat on it, hopefully she holds together.
 
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