350 MPI Fuel Pumps

[JAK II]

Is anyone else having trouble with their fuel pumps I have a Chris Craft 22 Launch with a 350 MPI and in two years I?ve had to replace the high side pump twice and the low side once. I use fuel conditioner every time I purchase gas and change out my fuel/water filter monthly. Does anyone have any suggestions before the season start for me to do that might help; I am getting tired of replacing fuel pumps.

 

[Don S]

Re: 350 MPI Fuel Pumps

Air is the biggest killer of fuel pumps. Try these test to determine if you have an air leak in the fuel system someplace.

http://forums.iboats.com/showthread.php?t=283269

PS: It will also help if you identify your engine/drive, the type boat you have means nothing.
Little things, like year, full model number, manufacturer (Volvo, OMC, Mercruiser, etc.) serial numbers and such.