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Quick Injector Question

That_timothy
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That_timothy Community Regular

That_timothy

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Posted

Just wanted a quick bit of info on some injector fittment stuff.

Looking at buying some Denso 750cc injectors seconds hand from a guy here in Perth. He's selling them in an rb25 rail with the wiring. Just wondering (since I can't find any info on Denso injectors that helps) if this meant they'd be modified to fit that rail?

Also, would somebody be able to briefly explain how injectors are actually mounted? Haven't had time to go injector shopping so all of this is new to me =]

Cheers,

Tim

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Moodles2 Grand Master

Moodles2

Posted
Posted

Generally you can squeeze 800cc Denso injectors on a GTR fuel rail with alittle oiling (but then it's a top feed rail, versus an RB25 which is side fed), maybe the same is true of the RB25 rail. The spray nozzle is mounted into the block/head, while the other end is physically mounted to the fuel rail, I guess the plug helps keep it in place too.

Char Experienced

Char

Posted
Posted

this is the one flamo damo is selling.. it came off an r33 rb25det motor so it will all bolt in once u take ur old fuel rail out. u'll also have to swap ur fpr over as looks like he's taken it off.

check with him first as the rail may have been modified to suit greddy style plenum

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