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

parallel fuel mod. ?

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Old Dec 29, 2005 | 08:56 PM
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my-sons rx7's Avatar
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parallel fuel mod. ?

I have a fpr with one inlet and one outlet can i put a Y fitting in front of the inlet of the fpr to run the primary in one and secondary in the other, or do i need to get a duel fpr. Can I get some input on this. Thanks Tony
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Old Dec 29, 2005 | 08:59 PM
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Hmmm.. One inlet and one outlet.

I guess you can Y your main supply to the 2 rails, then y them back to one for the inlet. Then one outlet for tank return. Mine has 2 inlets and one outlet, so I feed 2 rails, then 2 lines to the FPR, back for a single return.
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Old Dec 29, 2005 | 09:56 PM
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hope this helps
Attached Thumbnails parallel fuel mod. ?-parallel-fuel-rail.jpg  
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Old Dec 29, 2005 | 10:06 PM
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Yes you can put a y in between the rails and fpr to bring it back down to one line.
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Old Dec 30, 2005 | 04:55 AM
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Originally Posted by Crusader_9x
Yes you can put a y in between the rails and fpr to bring it back down to one line.
"Thanks" I figure i could do it that way but was not 100%. Has anybody done this with any problems.
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Old Dec 30, 2005 | 09:03 AM
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And PLEASE read the archived topics regarding the pulsation damper.
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