2nd Generation Specific 1986-1992 Discussion

Fuel Rails

Old Sep 3, 2007 | 05:27 PM
  #1  
ill_booger's Avatar
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Does anybody of a company that makes them for FC's? Secondary and/or primary. I've done a whole lot of searching and can't seem to find anything. Never built a universal rail or know what it takes, so I thought it would be smarter to ask first.



If ya have knowledge of building a rail, please post.



THanx
Old Sep 3, 2007 | 09:22 PM
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I made my own rails for 1600's , I also have stock ones modified for large bosch injectors. What are you trying to do?
Old Sep 3, 2007 | 10:03 PM
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My regulator went out. So, I figured I would rather omit the old setup and put a re-build able regulator on instead. Which means I need a different rail. All the universal ones I've seen just look like aluminum stock with a hole in it.



Does this mean I have to drill holes and weld in a bung of some sort? Also, if I were to this to my primaries would I still need a pulsation damper? (I would think not)
Old Sep 3, 2007 | 10:07 PM
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Pictures would be helpful too
Old Sep 4, 2007 | 03:42 AM
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it appears that the base of th extrude is thicker (1/2" or more). Which would be drilled to allow the injectors to be inserted.
Old Sep 4, 2007 | 10:51 AM
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i had taken a s4 t2 secondary rail , tapped it out for -8 lines and bored the injectors out to fit 1600 cc injectors. but have you tried kg parts or kdr2? i have a s4 s5 kdr2 secondary rail i can sell you, a total trick part that coast me a **** load but ill sell it for $75 plus shipping. shoot me a pm or email.



randy
Old Sep 4, 2007 | 11:02 AM
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www.speedmachineperformance.com



www.google.com



holla hollla
Old Sep 4, 2007 | 11:44 AM
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Thanks. The S4 secondary rail doesn't fit the S5 (failed to state what it was to) I actually found fuel rail stock $12 per foot



EDIT: This is to an NA, so I don't need 1600's
Old Sep 4, 2007 | 08:46 PM
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We make them...
Old Sep 4, 2007 | 11:39 PM
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Originally Posted by ill_booger' post='881868' date='Sep 3 2007, 08:03 PM
My regulator went out. So, I figured I would rather omit the old setup and put a re-build able regulator on instead. Which means I need a different rail. All the universal ones I've seen just look like aluminum stock with a hole in it.



Does this mean I have to drill holes and weld in a bung of some sort? Also, if I were to this to my primaries would I still need a pulsation damper? (I would think not)


aftermarket rails ARE just stock cut to length with holes in it. and the bracket to let it bolt to the intake.



you should keep the pulsation damper, although it doesnt have to be on the rail, it can be anywhere on the pressure side of the fuel system. i guess the subaru's have em remote, and theres an mpv that has the PD with hose nipples too. and theres always aftermarket

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