Winnipesaukee Forum - View Single Post - 1999 5.7 mercruiser (Fuel injected) backfiring issue

RumGuy · 06-22-2015, 09:06 PM

I fixed my similar issue today. I found that the gasket surface for the fuel filter had been painted, but some paint was missing, causing it to suck air instead of fuel.

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06-22-2015, 09:06 PM	#22
RumGuy Senior Member Join Date: Jul 2004 Location: Cape Cod / W.Alton Posts: 76 Thanks: 4 Thanked 9 Times in 5 Posts	I fixed my similar issue today. I found that the gasket surface for the fuel filter had been painted, but some paint was missing, causing it to suck air instead of fuel. Sent from my iPhone using Tapatalk