circuit sports fuel rail?

Discuss the RB20, RB25 and RB26 series engines.
DLeeTT
Posts: 60
Joined: Wed Oct 26, 2011 8:50 pm
Location: FLorida

Post

hi guys, i tried searching on here with no results on circuit sports side feed fuel rails for the rb25. i finally made some progress on my build and decided to scrap the stock fuel rail as it's in pretty rough shape. has anybody installed the circuit sports rail on their rb25 with greddy or greddy style intake manifold? thanks.


brock864
Posts: 63
Joined: Sat Apr 24, 2010 6:09 pm
Car: rb25 powered s13 coupe

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http://www.ebay.com/itm/Circuit-Sports- ... 1e&vxp=mtr

if your talking about this one^^^it doesnt fit!!!

i got one and it hits the greddy manifold. it doesnt even fit in the stock manifold... i still have the rail that i paid $215 for. brand new! id take $40 for it lol ended up using stock rail.

DLeeTT
Posts: 60
Joined: Wed Oct 26, 2011 8:50 pm
Location: FLorida

Post

Wish u posted this sooner. I got one already after being told that it should fit. Turns out it doesn't.... I'm gonna try filing the part of the manifold down just a bit where it's interfering n if that doesn't work then I'll look into something else. I only got this rail because it's the only aftermarket one I found that work with side feed injectors.

kubes
Posts: 3
Joined: Tue Nov 20, 2012 11:32 pm
Car: 1990 240sx

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Brock, do you still have the fuel rail? if youd take 40 bucks for it ill take it, text me, 306-261-0927


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