how do i test shift interruptor omc 5.0L 87 chevy

domnico

Cadet
Joined
Jul 28, 2007
Messages
8
It is my understanding that if you trip the inturrupor switch at idle the engine will bog down. is this correct? is it possable for the inturruptor to be on constantly ? could this be the reason I can't get the boat to plane off? I had to turn up throttle to keep from stalling, and when i hit the inturruptor switch nothing changes.
 
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