2004 5.0 MPI Fuel Pressure drops just above idle

[Frip76]

No pics I will get some tomorrow evening. I am going to see if I can move a few hose and get the black cover off. It's tight but it looks like I could spin the entire pump after I remove the inlet line. The regulator is on top I should be able to replace it while I am in there.

 

[Frip76]

Thanks for the help.

 

[Frip76]

I finally got to the high pressure pump purchased Thursday evening. I installed it this morning & the boat runs better than ever. Thanks for all your help!

 

[Fun Times]

I finally got to the high pressure pump purchased Thursday evening. I installed it this morning & the boat runs better than ever. Thanks for all your help!

Good to hear... Did you just get a new pump or kit?

 

[Frip76]

Just the pump I found it @ a local marina here in NC for $200.00.

 

[alldodge]

Plug "Mercruiser 861156A1" into google and it will come back with several. Ebay and Mercparts are a couple of good places