Go back to previous topic
Forum namePerformance/Engine
Topic subjectFuel hard line replacement?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=135503
135503, Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-17-11 12:33 PM
So I was working on my 95' Talon Esi the other day and installed my new Wally 190lph. When I went to go turn the car over it wouldnt start and I noticed that the hardline had a decent sized puncture in it. The problem is that I cant find any stainless steel after market kits/lines that go from the fuel rail back. I saw one from STM but they said its only for a turbo model. Any help would be greatly appreciated.

Thanks
Mike
135504, RE: Fuel hard line replacement?
Posted by Wes Tank, Nov-17-11 12:34 PM
You'll have to buy a roll of line and most likely bend it yourself.
135505, RE: Fuel hard line replacement?
Posted by Fallen4ng31, Nov-17-11 12:36 PM
There isn't going to be a 'custom fit' part for this, I can pretty much guarantee you that. If sourcing a new hard line is not an option, I would simply cut out the effected area and attach AN fittings or nipples to both ends and run a short hose between them.
135506, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-17-11 01:10 PM
Thanks for the fast replies. I was hoping that there was some after market. Do you think that there is anyway I could fab this up to work?
http://www.streettunedmotorsports.com/parts/stm_dsm_fuel_tank_to_rail_kit.htm

Thanks
135507, RE: Fuel hard line replacement?
Posted by Gruff511, Nov-17-11 01:58 PM
Why not just run stainless steel braided lines all the way back..?
135508, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-17-11 02:17 PM
Originally posted by Gruff511
Why not just run stainless steel braided lines all the way back..?


That's what I want to do but I can't find a kit or piece one together.
135509, RE: Fuel hard line replacement?
Posted by Gruff511, Nov-17-11 02:35 PM
It will probably be cheaper to piece it together yourself. If you search it there are a couple DIY's of people doing it already. I might have a link for you but im not at my computer.
135510, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-17-11 02:53 PM
Originally posted by Gruff511
It will probably be cheaper to piece it together yourself. If you search it there are a couple DIY's of people doing it already. I might have a link for you but im not at my computer.


If you can send it when you get a chance that'd be awesome. I can't find it. Maybe I'm searching it wrong. I'll keep checking but the whole plan would be braided SS line from the fuel rail back.

I just don't know what fittings/connectors/adapters I need to connect to the fuel rail etc.
135511, RE: Fuel hard line replacement?
Posted by Gruff511, Nov-17-11 03:15 PM
What part of the hardline is punctured?
135518, RE: Fuel hard line replacement?
Posted by bullettdsm, Nov-18-11 01:18 AM
Both the set-ups I did were basically buy a bunch of line (I think it was 16 feet - feed and return lines) and figure out the fittings. With that being said, you will need to alter your termination points (i.e. rail and at the fpr - or at the fuel tank, depending on how you do it). Which means you will have to do some welding and/or brazing to get fittings on for the ss hook ups. You will either have to adapt the stock FPR or get a different one to go in-line (like an Aeromotive). You will also need to allow for the fuel filter (again, adapt or in-line ss filter). Then you will have to adapt for the fuel rail (on one of my set-ups I was able to use the stock inlet hose with an ss fitting. You may have to put a fitting onto the rail).

That is of course, unless someone lese has a different way to use SS line.

You could also think about doing pushloc. I did that on my 420a turbo and it worked out fine (but you still have to adapt. Just less).
135519, RE: Fuel hard line replacement?
Posted by Gruff511, Nov-18-11 02:18 AM
You can do this setup, which will be completely getting rid of your hardline(at your fuel pump bracket) and run ss braided lines straight from your pump to the rail.
http://www.dsmtuners.com/forums/articles-engine-fuel/254501-high-flow-fuel-set-up.html

Then get this fitting for the fuel rail: http://www.cimotorsports.net/motor-sport-products/ci-6an-fuel-rail-inlet-fitting.html

These links you may use as reference to get some sort of idea.

http://www.2gnt.com/index.php?d=Fuel_Supply_Line_Set_Up

http://www.dsmtuners.com/forums/articles-engine-fuel/302913-how-replace-stock-fuel-line-ss-braided-pump-rail.html

http://www.dsmtalk.com/forums/showthread.php?t=211407


I used PushLok hose and fittings on my fuel system but SS braided would be best.

135524, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-18-11 10:39 AM
Originally posted by Gruff511
What part of the hardline is punctured?


I haven't been able to jack it up because I have been busy but it seems like roughly from the end up the passenger door back to the rubber fuel hose is really rusty. Ill try having someone turn her over and Ill watch to see if I can locate it.

If it's possible, I might have to find a "good" piece of my hardline and just attach an AN fitting and run some SS line back to the pump like @Fallen4ng31 was stating because I need to get her running for now.
(Saying if its possible because I am only 20 and this is my first car that I am learning how to work on/fix myself with the help of my stepdad. So needless to say I am a bit lost on how to do this)

Thanks Billet and Gruff for the detailed responses and the links!

Ill try and take pics once I get her jacked up so you guys can assist me easier.



135525, RE: Fuel hard line replacement?
Posted by Fallen4ng31, Nov-18-11 11:09 AM
Originally posted by PFC_CiarlilloM(Saying if its possible because I am only 20 and this is my first car that I am learning how to work on/fix myself with the help of my stepdad. So needless to say I am a bit lost on how to do this)


You bought the right car and came to the right place. You've shown a willingness to learn and that will take you far, here. We'll make a mechanic out of you yet. :)
135526, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-18-11 12:16 PM
Bullet* not billet. I was looking at a billet fuel rail ad and had one of those type what I saw and not what I was thinking moments :wallbash
135527, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-18-11 01:54 PM
If I were to go push-loc, How much HP could it handle? I plan on rebuilding and eventually going turbo hopefully by next summer.
135528, RE: Fuel hard line replacement?
Posted by Fallen4ng31, Nov-18-11 02:21 PM
It's not a measure of horsepower when it comes to hoses. It's pressure.
Hoses are rated in PSI. Or, how many pounds per square inch of pressure it takes to cause a failure. (Assuming you'll build your fuel system correctly, and not use a 12:1 rising-rate regulator; or something else that causes 100PSI+ fuel pressures) Rubber fuel hose should be just fine.
135529, RE: Fuel hard line replacement?
Posted by bullettdsm, Nov-18-11 04:44 PM
Originally posted by PFC_CiarlilloM
If I were to go push-loc, How much HP could it handle? I plan on rebuilding and eventually going turbo hopefully by next summer.

I'm thinking you'll be ok. I ran dual walbros and hit just under 570whp with pushloc

135530, RE: Fuel hard line replacement?
Posted by CODE4, Nov-18-11 07:03 PM
You can do this too, as an option. Use a flaring tool, sleeves, and nuts, and convert to AN fittings. Not the cheap route, obviously.

I am too lazy to resize.


135531, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-19-11 03:04 AM
Originally posted by Fallen4ng31
It's not a measure of horsepower when it comes to hoses. It's pressure. Hoses are rated in PSI. Or, how many pounds per square inch of pressure it takes to cause a failure. (Assuming you'll build your fuel system correctly, and not use a 12:1 rising-rate regulator; or something else that causes 100PSI+ fuel pressures) Rubber fuel hose should be just fine.


@Fallen4ng31 Thanks for the explanation there. That would explain why I saw "PSI" come up in all the descriptions lol.

Originally posted by bullettdsm
Originally posted by PFC_CiarlilloM If I were to go push-loc, How much HP could it handle? I plan on rebuilding and eventually going turbo hopefully by next summer.
I'm thinking you'll be ok. I ran dual walbros and hit just under 570whp with pushloc


Thanks Bullet (made sure to double check this time lol)
By any chance do you know/have a fitting/connector/parts list for the push-loc method? or do I just go with the same fittings for the SS braided line that the tuts go with?

Originally posted by CODE4
You can do this too, as an option. Use a flaring tool, sleeves, and nuts, and convert to AN fittings. Not the cheap route, obviously. I am too lazy to resize.


That's one way I was thinking but even the hardline going into the fuel pump assembly is looking pretty bad. I am not sure sure I want to take a chance on it. I was thinking of just removing the hardline all together and fitting some new AN connectors on the top of the fuel pump assmebly.
135532, RE: Fuel hard line replacement?
Posted by bullettdsm, Nov-20-11 07:30 AM
Originally posted by PFC_CiarlilloM
do I just go with the same fittings for the SS braided line that the tuts go with?


Yeah, you still need fittings. Here's a pic of my fuel rail fitting with pushloc;



The pushloc fuel line is just pushed over that barbed end. And believe me, it "loc's" lol!
135536, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-23-11 02:01 AM
Thanks Bullet, I am going to check over the tuts and get together a parts list and Ill post it on here to make sure I have everything I need before I start this project.

I think DSM should stand for DriveSometimes-Maybe :p Atleast for my car due to previous owners neglecting routine maintenance.
135539, RE: Fuel hard line replacement?
Posted by Gruff511, Nov-24-11 12:24 AM
A little info when choosing sizes for your application...

http://stlouisifs.com/Parker%20Catalog/PDFs/Tubing/Push-Lok.pdf
135540, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-24-11 06:14 AM
Okay so here's a parts list that I accumulated so far.

Fuel Line Replacement:
Parts/hose/fittings needed;

General;
25ft JEGS Push-Loc Hose (59.99)
http://www.jegs.com/i/JEGS-Performance-Products/555/102214/10002/-1?parentProductId=
.............................

Fuel Pump Assembly/Bracket;

2x 90 degree bulkhead connector -6an (9.99)
(supply and return)
http://www.jegs.com/i/Earl%26%23039%3Bs/361/983306/10002/-1

2x bulkhead nut (2.99)
(supply and return)
http://www.jegs.com/i/Earl%26%23039%3Bs/361/592406/10002/-1

2x Barb to -6an fitting (3.99)
(supply and return)
http://www.jegs.com/i/JEGS+Performance+Products/555/100051/10002/-1

6 inches high pressure fuel injection line
(use extra push-loc)

4x hose clamps (4.99)


4x nylon crush washers (9.99)
http://www.jegs.com/i/Earl%26%23039%3Bs/361/177006/10002/-1

.......................................

Fuel Rail (19.99)

CI Motorsports -6AN Fuel Rail Inlet Fitting
http://www.cimotorsports.net/motor-sport-products/ci-6an-fuel-rail-inlet-fitting.html
.............................................


I am unsure what else I need for the front of the car(ie. fittings, AFPR/SFMU. etc) and where to run them.
135541, RE: Fuel hard line replacement?
Posted by chinexican, Nov-24-11 07:59 AM
Originally posted by PFC_CiarlilloM
Okay so here's a parts list that I accumulated so far. Fuel Line Replacement: Parts/hose/fittings needed; General; 25ft JEGS Push-Loc Hose (59.99) http://www.jegs.com/i/JEGS-Performance-Products/555/102214/10002/-1?parentProductId=


It says in the description that it can't be used for fuel.
This will work for fuel, though.
http://www.jegs.com/i/Russell/799/634160/10002/-1
135551, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-26-11 03:55 AM
@chinexican Thanks I didnt even bother to read the description.
135552, RE: Fuel hard line replacement?
Posted by chinexican, Nov-26-11 08:39 AM
No problem. Somebody has to square you Privates away. :D
135554, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Nov-28-11 10:37 AM
Okay so all I need is the fittings for upfront and I will be set :)
135599, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Dec-04-11 09:01 AM
Can someone elaborate a little bit more on the fittings I will need for upfront in the engine bay? I am still a little confused. Thanks.
135600, RE: Fuel hard line replacement?
Posted by Broke4going, Dec-04-11 11:37 AM
bullet was outlining a few different options in a post up above. I'll see if I can find pics of a few different set ups and post them. (if you don't figure it out before I get back)
135601, RE: Fuel hard line replacement?
Posted by PFC_CiarlilloM, Dec-04-11 12:35 PM
Originally posted by Broke4going
bullet was outlining a few different options in a post up above. I'll see if I can find pics of a few different set ups and post them. (if you don't figure it out before I get back)


Thanks @Broke4going Being so unexperienced and learning still, pictures would make things a lot easier but I will reread his post.