www.iFourWinns.com

My boat will accelerate until just prior to planing then one injector cuts out. I'm thinking this may be "safe mode" It must be electrical because i swapped the connectors for the injectors and the other cut out.

Also, after this happened several times, the breaker on the side of the low pressure fuel pump began tripping. I had to limp the boat home by bypassing the breaker and cooling the pump with ice.

Im planning on checking the fuel supply line for any clogs as well as the anti siphon valves

Thanks for any help

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1998 Four Winns 245 Sundowner
5.7L Duoprop

2000 F250 Lariat 7.3L

Well, it wasn't the fuel pumps. I replaced both and still the same problems FML

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1998 Four Winns 245 Sundowner
5.7L Duoprop

2000 F250 Lariat 7.3L

Sounds like a shorted fuel injector.

Mike

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Mike
2007 Horizon 200 SS
5.0 GXi SX drive.