280ss 454 engine cutting out


Riverboater39

New member
So I've had a problem recentley. The odd part is it's not when I drive, Only when my Brother or Father decide to use the boat when I'm not there. Ironically thats not the biggest problem.

When they have at least 4 people in the boat and ease into the throttle the engine wan'ts to cut out. If you power thru it will come back. When I drive the boat I dont have the problem but I like to bring it straight up to about 3200. My first thought was Vapor Lock. but I'm also being told Fuel Filters and Water Sep or Fuel Pump. The Filters and Water Sep were replaced last season but I'm going to do those just incase again. But What are everyone's thoughts?
 
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