Fuel Rail Options

Discuss the RB20, RB25 and RB26 series engines.
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DuckyD
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Does anyone know of a Top Feed fuel rail that uses the stock FPR type fitting on the end? I am looking for a top-feed rail but be able to still use the Nismo FPR, so looking for a rail with the stock-like end fitting.

Everything I am finding (like the Greddy/Trust) uses -AN end fittings.

Anyone?


Sil240
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I assume you have a rb25.You might be able to make a RB26/20 rail fit.Just make sure that the Nismo FPR is the same for the 20/26 and the 25.

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DuckyD
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Sorry, yes.. RB25.

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Coolwhip
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I'm with Brian, retrofitting a RB20 or 26 rail is the route to go for that adventure.

on a side note... Ducky! Where the heck man, haven't spoken to you in forever. You dumped the SR and went RB?

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DuckyD
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Naw man, still knee dip in the SR.I was actually asking for someone else, because I know about 3 things about the RB25 and fuel rails isn't one of them.

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virus77
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JGY sells one that keeps the stock regulator, I just installed one on a RB and blocked it off because the guy wanted an aftermarket regulator so I am sure of it lol. If you do order it make sure they give you injector o-rings specific to their rail (they were pretty beefy) and these weird clips that attach the injectors to the rail. They originally didn't send me these so just a heads up. Other than that it was a pretty nice install, haven't built any pressure in the lines yet, hopefully it doesn't leak

middle of the pagehttp://jgycustoms.com/RB20DETparts.htm

Modified by virus77 at 7:45 PM 7/23/2009
Modified by virus77 at 7:47 PM 7/23/2009

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jonh317
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05 Mit Evo

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http://www.freewebs.com/pallnet/products.htmTop-feed injectors, pick your rail size, and injector size 11mm or 14mm.makes one for rb20 as well.


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