[96cumminsdually]

Ok so i just installed a mechanical fuel pressure guage in the cab in my 01 cummins and its showing 10-11 psi at idle, 7-8 cruising, and around 4-5 wot and im pretty sure those numbers arent good right? Im going to haul some equitement 1200 miles round trip in a few days and i dunno what to do and i was wondering does anyone have any suggestions on what i should do? Thanks

 

[Ops]

VERY rapid relocation of the existing pump to the frame rail! That alone makes a difference. Plan B would be to buy a Holley Blue at Autozone and use that on the frame rail and bypass the existing pump. I installed my Holley in about 3 hours, and I'm an old crippled guy..

Ops

 

[countrycummins99]

Fass

ok bud i know the answer to your question go on FASS web site and look up the dealer closest to you next call that dealer have them over night you the FASS system and all your problems are solved instantly got one on my truck at wot i run 14 psi and i just have the pusher pump i idle at 17