STD Tuning Engine E-pump inlet pressure

E-pump inlet pressure

E-pump inlet pressure

 
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50harleyrider
GTA2359VK

397
12-27-2020, 01:33 PM #19
Well it's fixed now that I got the fuel pump relay on the oe ford wired straight through to the inertia switch and fuel pump with key on. I probably should put a regulator in the supply line so that tank lift pump won't run continuously. It will make 90 psi-way too much for a little diesel that already has a scavenge pump. No sense in letting it run continuously. Will just wear it out. The gas regulator went bye bye when the fuel rails on the 5.4 disappeared. I figure a 30 psi regulator with electronic control to the fuel pump relay should be plenty. Truck has never started so quickly. Lift pumps are the way to go. Definitely no air bubbles now. The 606 scavenge pump is a little close on margins especially on a low fuel tank location. If it was a Model A, it would be fine lol.
I found a set of new clear lines on ebay for $60. Does anyone know a source to buy a complete set of viton orings for those clear line connectors? If not, maybe sizes or part numbers and I'll find them separate from the lines?
This post was last modified: 12-27-2020, 01:43 PM by 50harleyrider.
50harleyrider
12-27-2020, 01:33 PM #19

Well it's fixed now that I got the fuel pump relay on the oe ford wired straight through to the inertia switch and fuel pump with key on. I probably should put a regulator in the supply line so that tank lift pump won't run continuously. It will make 90 psi-way too much for a little diesel that already has a scavenge pump. No sense in letting it run continuously. Will just wear it out. The gas regulator went bye bye when the fuel rails on the 5.4 disappeared. I figure a 30 psi regulator with electronic control to the fuel pump relay should be plenty. Truck has never started so quickly. Lift pumps are the way to go. Definitely no air bubbles now. The 606 scavenge pump is a little close on margins especially on a low fuel tank location. If it was a Model A, it would be fine lol.
I found a set of new clear lines on ebay for $60. Does anyone know a source to buy a complete set of viton orings for those clear line connectors? If not, maybe sizes or part numbers and I'll find them separate from the lines?

 
  • 1 Vote(s) - 1 Average

Messages In This Thread
E-pump inlet pressure - by 50harleyrider - 07-06-2018, 06:07 AM
RE: E-pump inlet pressure - by AlanMcR - 07-10-2018, 12:48 PM
RE: E-pump inlet pressure - by Mr.Emo - 07-11-2018, 01:43 PM
RE: E-pump inlet pressure - by AlanMcR - 07-11-2018, 04:08 PM
RE: E-pump inlet pressure - by Mr.Emo - 07-12-2018, 03:25 AM
RE: E-pump inlet pressure - by AlanMcR - 07-12-2018, 11:11 AM
RE: E-pump inlet pressure - by CutWeldDrive - 07-13-2018, 05:19 PM
RE: E-pump inlet pressure - by 50harleyrider - 12-22-2020, 03:47 PM
RE: E-pump inlet pressure - by AlanMcR - 12-22-2020, 04:14 PM
RE: E-pump inlet pressure - by 50harleyrider - 12-22-2020, 04:47 PM
RE: E-pump inlet pressure - by AlanMcR - 12-22-2020, 05:16 PM
RE: E-pump inlet pressure - by 50harleyrider - 12-23-2020, 01:39 AM
RE: E-pump inlet pressure - by 50harleyrider - 12-23-2020, 03:55 PM
RE: E-pump inlet pressure - by AlanMcR - 12-23-2020, 09:56 PM
RE: E-pump inlet pressure - by 50harleyrider - 12-23-2020, 10:15 PM
RE: E-pump inlet pressure - by AlanMcR - 12-24-2020, 03:05 PM
RE: E-pump inlet pressure - by 50harleyrider - 12-25-2020, 12:05 PM
RE: E-pump inlet pressure - by AlanMcR - 12-26-2020, 10:56 PM
RE: E-pump inlet pressure - by 50harleyrider - 12-27-2020, 01:33 PM
RE: E-pump inlet pressure - by AlanMcR - 12-27-2020, 03:20 PM
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