fuel pressure test port? 1995 5.7 L

[Boatinbill]

'95 5.7l efi tbi with vst. does any one know if there is a test port for fuel pressure on this system. Mech. said there should be. But, I can't see It.

 

[Fun Times]

Re: fuel pressure test port?

You will need mercruiser part number 91-806901 in order to test your fuel pressure.

These links should help give you a better ideal.
http://forums.iboats.com/showthread.php?t=352594

http://www.boatfix.com/merc/Tools/tool6_2.pdf

Good luck with it.

 

[gl115]

Re: fuel pressure test port?

Boat-tech, nice informative post.

 

[o2batsea]

Re: fuel pressure test port?

I put a gauge adapter fitting on the fuel supply and installed a liquid filled fuel pressure gauge so I could monitor at all times. I got it here for 40 bucks:
http://marine-performance-parts.com/cfmtechfuelpsiguageadaptorforgmtbi2843505774.aspx

 

[Boatinbill]

Re: fuel pressure test port?

Thanks Boat tech will do.