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Rb26 11mm Cheapest Aftermarket Fuel Rail Option ?

cobrAA

By cobrAA,
in Engines & Forced Induction

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cobrAA Mentor

cobrAA

Posted
Posted

Got myself a set of ID1000, mechanic tried to drill my OEM rail, ended up leaking.. so I'm back to square one. I already have a Nismo Type-A regulator so I would prefer to keep the single entry/nismo FPR and just get the cheapest 11mm fuel rail. Which one would it be ? or it doesn't even exist ( they are all dual entry) ?

I'm not looking for fancy fuel setup with AN hose or mega 2000cc or E85 setup, so i reckon a simple fuel rail design would work as long as it's not a china knock-off with poor sealing thread than these are pointless.

scotty nm35 Grand Master

scotty nm35

Posted
Posted

Is this what you are after? it mates the stock reg with an aftermarket rail.

Or just find a replacement stock rail and get the correct injector adapters... and a new mechanic. :P

post-63525-0-46605600-1440554618_thumb.jpg

  • Like 1
Hadouken Grand Master

Hadouken

Posted
Posted

Is this what you are after? it mates the stock reg with an aftermarket rail.

Or just find a replacement stock rail and get the correct injector adapters... and a new mechanic. :P

Agreed.

This would not have been a problem

cobrAA Mentor

cobrAA

Posted
  • Author
Posted (edited)

Is this what you are after? it mates the stock reg with an aftermarket rail.

Or just find a replacement stock rail and get the correct injector adapters... and a new mechanic. :P

never seen an adaptor like that, so i suppose this is what i need lol or maybe i would be better off with an external FPR.. how much this adaptor cost ?

edit: found this.. radiumauto. seems like they are the only one making an adaptor for aftermarket rail to bolt-on stock/Nismo FPR https://www.radiumauto.com/FPR-Adapter-for-Nissan-P602.aspx

Edited by cobrAA
breaker1845 Community Regular

breaker1845

Posted
Posted

If you won't be adjusting fuel pressure then you'd be fine with the OEM FPR.

Also the stock rail and injector adapters is probably the best solution if that is the case. The HKS rail and adjustable FPR is just going to be bling you won't even need.

cobrAA Mentor

cobrAA

Posted
  • Author
Posted

Are you looking to adjust fuel pressure?

I won't, but I know the tuner had to adjust pressure with my gt2860's old setup.

If it's needed, I will get the big package, but i want to avoid bling factor. I'm aiming good HP, but I don't really plan on trashing the car so I thought the Nismo would be fine, but then I had second thought and i need to decide on my fuel setup ASAP since car should be done within a week

scotty nm35 Grand Master

scotty nm35

Posted
Posted

I don't understand why your injectors don't fit the stock rail, there should be no need to drill the rail out to match the injectors, in fact you would be mad to as it would never seal.

Can you take a picture of what you bought? I am sure I can point you in the right direction...

  • Like 1
KiwiRS4T Grand Master

KiwiRS4T

Posted
Posted

I won't, but I know the tuner had to adjust pressure with my gt2860's old setup.

Shouldn't have to adjust pressure unless injectors were not up to the task and he was trying to push more fuel through.

cobrAA Mentor

cobrAA

Posted
  • Author
Posted

Shouldn't have to adjust pressure unless injectors were not up to the task and he was trying to push more fuel through.

They were 700cc sard. maybe they were, in fact, not up to task.

I don't understand why your injectors don't fit the stock rail, there should be no need to drill the rail out to match the injectors, in fact you would be mad to as it would never seal.

Can you take a picture of what you bought? I am sure I can point you in the right direction...

It was a BNR32 rail. Mechanic said it didn't fit. over-bored as he said it was leaking after the mod. So now, we're back to square one.

Either I buy my friend's BNR34 rail and bring it to a machine shop ( I say ppl who couldn't make the ID1000 11mm fit and had to drill and some say that with lots of lube/pressure it fitted..)

or I buy HKS rail + adaptor + FPR + hose

scotty nm35 Grand Master

scotty nm35

Posted
Posted

The gtr rail won't accept 11mm, you need smaller adapters than that. The many hundreds I have sold have all fitted fine. What makes you think an aftermarket rail will help?

Did you tell ID they were for a GTR? If so send them back.

STATUS Grand Master

STATUS

Posted
Posted

you have the wrong adapters.... in 2mins you can fix it by getting the same adapters as ive listed below... these are a bit dear @7ea though so shop around.

http://www.asnuperformance.com.au/gallery/Injector%2BExtensions/injector-extension-adapter-to-10mm-denso/123094?view=grid

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