2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

reted's parallel fuel rail diagram?

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Old 08-13-03 | 07:52 AM
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reted's parallel fuel rail diagram?

http://fc3s-pro.com/TECH/MODS/FUEL/fpr.htm
Does anyone have this page cached? I am about to buy all of the hose/fittings to do this and want to make sure I am going about it the right way. If not, I'll post my ideas on what hose/fittings to use tonight. BTW I have already checked the Way Back Machine at archive.org.
Old 08-13-03 | 11:04 AM
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you're one lucky man, i just happened to have saved the diagram way back one day when i was bored

Old 08-13-03 | 02:04 PM
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DCmaestro
Are you interested in buying any of those fittings/regulators? Brand new? Heavy, heavy discount. I have most of those parts and just decided not to do it myself.
Old 08-13-03 | 10:43 PM
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check your pm's
Old 08-14-03 | 12:50 AM
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This Is the one thing of value, at this particular time, that I needed of RETed's site. I have the write up but now I've got the pic. Kudos Spawn VII!
Old 08-14-03 | 12:54 AM
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Spawn VII, perhaps you could Inform RETed about the pic so he can reincorporate It back Into his site.
Old 08-15-03 | 09:33 AM
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hay can i get the write up from you?
Old 08-15-03 | 11:24 AM
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Here's the part numbers to go with the diagram above. Parts can be bought from SummitRacings catalog. Online.
Go to http://www.summitracing.com/ and type in the parts that follow to see what I paid.

AEI- 13109 FUEL PRESSURE REG 131.95
MORO-65160 FUEL BLOCK 22.95
EAR-991954 UNION, THREE, 5.95 ea
EAR-991945 UNION, THREE, 6.95 ea
NOS-17835 Y-BLOCK 29.95
Old 08-15-03 | 02:04 PM
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Thsnkd Hailers!!!!!
Old 08-15-03 | 02:45 PM
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So this helps maintain pressure in the fuel system? what other benefits are there to doing this?
Old 08-15-03 | 02:46 PM
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Sorry for the "stupid" question but I want to learn.
What is the main purpose of such a setup ?
Old 08-15-03 | 03:00 PM
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having a rising rate fuel pressur regulator that you can set the static pressure on. When you start upgrading turbos, you need to do this to get the most consistant fuel flow from your injectors.
Old 08-15-03 | 03:25 PM
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You gain a far superior fuel pressure regulator. And running the rails in parallel means there should be no drop in the primary fuel rail pressure when the secondary injectors turn on.
Old 08-21-03 | 09:25 PM
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Who sells the following:

-6AN to M12 x 1.25 adapter

-6AN to M14 x 1.5 adapter
Old 09-03-03 | 05:52 PM
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Does anybody know how much line you need to do this, if you are planning on replacing it all? Also in reading some of this I got very confused, and was hoping someone could set me straight. With this setup you can elliminate the PD without risking harm to the engine correct? Assuming that you have either a rewired fuel pump or an aftermarket one correct. Please let me know where I am wrong and right on all this thank you.

- Steiner
Old 09-03-03 | 07:16 PM
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Originally posted by TulsaTurbo
Who sells the following:

-6AN to M12 x 1.25 adapter

-6AN to M14 x 1.5 adapter
summit (can) get these but it took me 3 trys cause they kept sending me the wrong parts even though i told them exactly what i wanted.

amount of hose? i got a 10ft chunk and it was more than enough. pulsation dampener? it will be gone if you do this setup. and fuel pump most people that spend the money to do this setup buy a high flow fuel pump.
Old 09-03-03 | 07:50 PM
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when going parallel and adding all of those an fittings and what not, where do u put them on the rails? on the stock in and out places or do u cut off the ends of the rails and tap them and screw them in there?
Old 09-03-03 | 08:29 PM
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think i may try this out
Old 09-03-03 | 08:34 PM
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Originally posted by Crusader_9x
when going parallel and adding all of those an fittings and what not, where do u put them on the rails? on the stock in and out places or do u cut off the ends of the rails and tap them and screw them in there?
Remove the stock banjo bolts. The listed adapters fit in their place, and allow the use of AN lines.
Old 09-03-03 | 08:50 PM
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so what part of those unscrew? cuz it looks and feels like a solid piece to me.
Old 09-03-03 | 11:31 PM
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ok that is a custom rail some one had made, but as you can see here, thought he power of MS paint and my 5 sec's of work, i've brought you this master peice pointing out where the different parts of the rail would unbolt.



Chris
Old 09-04-03 | 07:27 AM
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well if thats a custom rail then i got 2 of them one set that came on the car and oneset in one of the spre part bins. so i cant do **** with my rails then?
Old 09-04-03 | 10:22 AM
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if you really want to do this setup grab a set of rails from a 86-88 t2. ive got a set but i dont wanna part with them
Old 09-04-03 | 10:27 AM
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Originally posted by Crusader_9x
so what part of those unscrew? cuz it looks and feels like a solid piece to me.


That is a series 5 rail. You would need to convert to a series 4 rail to do the set up ted is talking about.
Old 09-04-03 | 10:31 AM
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I've got a S4 TII I guess thats why it looked forigen to me. Are they Alum. like the S4's?


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