Better than my old way?
Sounds harsh but just makes sense:
“Let’s play a game.
You pretend that you are the only one that knows what year/engine/model, etc that you are asking about.
We will all pretend you never asked a question until you provide at least the bare minimum of information about your vehicle”.
Good. Still using the original fuel injection system?
If so, click on the link in my signature and do posts1,3,4, and 5 just to be sure that's not causing an issue.
Have you tested fuel pressure even though you have a new pump?
AThanks for your post.
We’re here to help but you must understand that all Jeeps are not the same.
In order for us to give you more accurate advice and help, we must know the following, as applicable, along with detailed information as to the symptoms/problems etc:
Year
Model
Engine
Transmission
Transfer case
Quick disconnect part numbers
So far the Napa part numbers for just orings is:
Napa 730-5018 3/8 Viton individual orings $1.56 each
Napa 730-5017 5/16 Viton individual orings $1.35 each
Napa CRB 212305 fuel line repair kit 5/16? $15.93 each
Mopar repair kits:
83502745 fuel line repair kit 5/16 $6.99 Morris
83504447 fuel line/Trans line repair kit 3/8 $8.99 Morris
Fuel pump could be overheating and quitting. Check fuel pressure when it happens and see if the fuel pump ballist resistor is quite hot.
Of my Tips, which have you completed?
Are you asking if I have new lines or existing lines on the truck? I have the existing lines on the truck but I do not have any brand new lines bought
The fittings at the master are metric bubble flare. You will need to get some bulk lines that fit the master and then cut those brand new lines and put your old SAE fittings on the ends at the brake valve. They will need to be DOUBLE flared at that end.
If you don't have any brake lines right now, you need to pick up 2 of them.
Bubble flare metric ones that go into the master cylinder. You'll be using those after routing and cutting to length, and using a flaring tool to put SAE ends at the prop valve.
The IAC adjusts the amount of air necessary to maintain the proper idle speed. It gets out of it's parameters when the butterfly stop screw is mis-adjusted.