Engine/Transmission (1994 - 1998) bigger fuel lines for 12valve.?

[vaicase]

is there someplace i can get bigger fittings in a pipe fitting for my 12 valve. i want to run either 3/8 or1/2 inch lines complete. the fittings on the filter housing and the injecter pump andi also took out the out line on the fuel pump. its some kind of bubble fitting,can i put something else in there?i have a mechinacle fuel pressure gauge between pump and filter it has 29psi with a little pulsating now. . but after i relocated my fuel filter the lines are jumping up and down. i am afraid of vibration and a leak. i want to run hydraulic lines with pipe fittings. thank in advance

 

[JDKammin]

When the 2nd generation trucks came out, Dodge had a kit to upgrade the size of the hoses. Let me dig up my info and report back.

 

[vaicase]

thanks i would like to here from you. thank you

 

[The patriot]

Do a search on "snubber" and that should help or stop the pulsating on the gauge.

I use a needle valve and I crank it down till the gauge smooths out.

 

[JDKammin]

I am not coming up with the article that I was talking about. If you want to call Diesel Injection at 724-360-4080 and see if they have the kit or part # you need. I will keep searching until I hear that you found it.

 

[HEMI®Dart]

I had a remote mounted fuel filter too. I was getting a heavy fuel pressure gauge pulsing also. I had TST's snubber on it too. I was going to plumb a water hammer arrestor into the system. I was looking into the ones that have a rubber diaphram and you pressurise w/ 60 psi of air.



Watts 150A Water Hammer Arrestor



Took off the remote and fuel pressure guage didn't have any more pulsation problems. I think the added flexable (vs. hardline) lines were the cause.



I dunno

 

[The patriot]

I think I have a pic or two in my readers rigs area too.

 

[The patriot]

Yea...here we go...

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& the gauges:

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