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Recent content by drummondgang

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    1995 5.7 Mercruiser EFI

    Yes, there is a strong spark to the plugs. I really don't think it is a true vapor locking situation as it happens after only being run for about 10-15 minutes. This is why I think that something is shutting down the fuel system. I will be visiting family over the weekend and may not be able...
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    1995 5.7 Mercruiser EFI

    Yes, I live in AZ and it's generally between 102 and 110 even out on the lakes. I guess my main theory is if it is overheating, is there a sensor that is shutting the engine down? Could the float inside the VST be bad not allowing enough fuel in?
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    1995 5.7 Mercruiser EFI

    Thanks for the reply. Engine # OF360552. It is an early system that appears to have fuel injection into the what I would call a throttle body. Yes, there is a high pressure pump inside the VST. Thanks again.
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    1995 5.7 Mercruiser EFI

    Hello. Our situation is that engine will start no problem, you can go 3000 rpms for about 5-10 minutes then all of a sudden it quits like you turned off the key. It will restart and you can do this again and after a third time you are dead in the water. We were able to idle or very low rpm...
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