good news for the RB NEO owners

Discuss the RB20, RB25 and RB26 series engines.
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S14-NEO
Posts: 1385
Joined: Wed Feb 16, 2005 6:38 am
Car: 1995 nissan 240sx RB25 NEO powered

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i been seacrhing my *** off trying to find injectors for this engine with little luck so i posted up on the skyline forums ans was informed they are the exact same style as the 350z and the G35...that being said i just scored me a set of used 650's from a buddy of mine who has a built bad *** G35 who is going to a bigger injector....got the whole set for 200.00 smackers..WOOHOO!!!


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

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Nice, that came with 650s stock??

I am curious, do you have any pictures??

Thanks - Evan

Great info BTW.

Joe
Posts: 6511
Joined: Sun Feb 09, 2003 8:29 pm
Location: Phoenix, AZ

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no they didnt come with 650's

and i didnt realize this was an issue for neo guys? theres only 2 basic style of injectors

top or side feedand low and high impedance.

98birdls1
Posts: 133
Joined: Mon Oct 03, 2005 9:29 am
Car: 1998 Trans Am

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Now, do some more research and see how hard it is to put the Neo fuel rail onto SI and SII motors and where we can find a large supply of them.

We can't ALL be cool enough to own Neo's.

Luke

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S14-NEO
Posts: 1385
Joined: Wed Feb 16, 2005 6:38 am
Car: 1995 nissan 240sx RB25 NEO powered

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Kamin wrote:no they didnt come with 650's

and i didnt realize this was an issue for neo guys? theres only 2 basic style of injectors

top or side feedand low and high impedance.
they are top feed high impedence 350cc stock injectors....and i have been searcning my butt of trying to find some for the NEO engine with little luck which is why i posted this in case others were having issues

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skillzilla
Posts: 655
Joined: Tue Jun 08, 2004 4:32 am

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Top Feed high impedance, same as the RB20. You can use S5 RX7 550's, or use GTR 440's with a dropping resistor. If those arent big enough, youre most likely gonna have to go with a non-OEM injector.

BTW, nice score, thats an awesome price

kjlindgr
Posts: 214
Joined: Fri Jun 16, 2006 3:39 am

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Kamin wrote: theres only 2 basic style of injectors
This is a pretty overly simplistic outlook on deciding if an injector will "fit" or not. It's much harder to find an injectors that will work with your application without supporting mods (custom fuel rails, aftermarket FPR, etc.).

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S14-NEO
Posts: 1385
Joined: Wed Feb 16, 2005 6:38 am
Car: 1995 nissan 240sx RB25 NEO powered

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skillzilla wrote:Top Feed high impedance, same as the RB20. You can use S5 RX7 550's, or use GTR 440's with a dropping resistor. If those arent big enough, youre most likely gonna have to go with a non-OEM injector.

BTW, nice score, thats an awesome price
well the injectors that are in this NEO engine look nothing like the RB20 engine at all...the RB20 injectors have metal bosses...and the NEO has plactic....they arent they same


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