Wiil a RB26 fuel rail fit a RB25 with Greddy IM?

Discuss the RB20, RB25 and RB26 series engines.
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Ricksil80
Posts: 38
Joined: Sun Jun 25, 2006 7:33 pm
Car: 97 s14 RB25DET

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As stated in title, will the 26 rail bolt up to the 25?? I'm running a Greddy Intake Manifold..


240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

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Yes, I verified this a few weeks ago.

Evan

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Ricksil80
Posts: 38
Joined: Sun Jun 25, 2006 7:33 pm
Car: 97 s14 RB25DET

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240z4u wrote:Yes, I verified this a few weeks ago.

Evan
what brand injectors are you running with the rail?? and they are the 650's in your sig I take it??

240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

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It wasn't my intake and I didn't have injectors. I was shipping it to a buddy and curiosity got the best of me so I held it in place and everything lined up.

Evan

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fast_s14
Posts: 329
Joined: Sat Aug 14, 2004 2:52 am
Car: 94 300zx

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it will bolt up but the spacers provided probably will not be long enough. when ever i installed a greddy fuel rail onto a greddy style manifold i had to make new spacers.

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placham
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Joined: Sun Mar 19, 2006 6:54 am
Car: 1992 Geo Prizm (4AFE)---Gone
1990 Nissan 240sx Coupe (RB20DET powered),
1994 Toyota Celica GT (3SGTE swapped), 1995 Nissan 240sx KA24DE,
2011 Nissan Sentra SER Spec-V

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Little of topic, but would a Rb26 fuel rail fit Rb20 with out modding anything, with stock spacers. I got a Rb26 rail coming in, want to replace my Rb20 dual fuel regulated rail. I'm 99% sure it's direct bolt on. Since GTR 444CC injectors are an upgrade. Any one know otherwise.


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