White 'rine project

[M13]

great pics dude! I'll have to start looking for all this stuff

what's that little silver tube sticking out of the top of your fuel filter?

lol that's the vacuum/boost for FPR. haha

[m_melen]

haha WHOOPS! oh well...thats pretty cool to see edelbrock written on something in a skyline.

[Snow]

great pics dude! I'll have to start looking for all this stuff

what's that little silver tube sticking out of the top of your fuel filter?

I think you're looking at the fpr

The fuel filter is the small blue cylinder in the rear of the picture with Edelbrock written on it.

[m_melen]

great pics dude! I'll have to start looking for all this stuff

what's that little silver tube sticking out of the top of your fuel filter?

[M13]

oh sorry , yeah more about pricing , lines and fittings used etc. the numbers son , i want numbers.

Yeah had to do a bit of light researching as I nevered dealt with AN- fittings nor is there a guide for it.

I ordered most of my parts from summitracing online, but try to find a local shop that carries aeromotive or earls fittings without a ripoff price tag.

I needed:

2 X Nissan/Subaru fuel rail to 1/8NPT adaptors (go to ztune, they have turbosmart ones)

4 X 1/8NPT to AN-6 fittings (two for the adaptor, two for the FPR)

3ft of AN-6 lines

Inline fuel filter 100 or 40 micron , AN-6 (cheaper than OEM and are reusable, easily disassembled, cleaned, etc. Much better IMO)

SARD Adjustable FPR with 1/8NPT threads for in/out

You can either choose to clamp the AN-6 right onto a push on line, or buy a push on fitting adaptor into AN male fitting, which attaches to the line for a more secure set up like me.

AN-6 line fittings, you will need two per line. I made four, so needed 7-8 in total.

Some pix:






Let me know if you have any questions. Locals, I can do this set up for you for a nominal fee

[RABBIT]

Thx, what info do you need?

It's the SARD adjustable fuel pressure regulator.

damn that fuel rail pic got taken down..

oh sorry , yeah more about pricing , lines and fittings used etc. the numbers son , i want numbers.

[m_melen]

i'll throw up a pic of mine when i can get one and maybe it'll look like that.

[M13]

*FAP *FAP *FAP
great job man! almost looks as good as mine ; )
good job mate , mind sending me info on your FPR ?

Thx, what info do you need?

It's the SARD adjustable fuel pressure regulator.

damn that fuel rail pic got taken down..

[RABBIT]

*FAP *FAP *FAP
great job man! almost looks as good as mine ; )
good job mate , mind sending me info on your FPR ?

[m_melen]

wows. i understood very little of that but oh well. i'm going to go take a look at my fuel rail and see what she looks like.

[Snow]

^^^ Something we will have to do for mine when I get my new pump in...

I remember you tellig me about this right after you did it.

[M13]

kudos on the deatchwerks injectors (i think i spelled that correctly), im planning on using their 550 or 650cc injectors once i get nistune.
how is the fuel rail modded? besides a gold paint job.

Here is what I did to the fuel rail.

I tried and tried to find an AM fuel rail that is well known of their tolerances. (thus no leaks at injector connection, and proper fitting, no rough debris left in machined surface to clog the injectors etc...

I failed to find any for the 20. (unless a sponsor wants to chime in on this )

On my second gen RB20, it has a fuel pressure regulator and a damper. I went with a SARD FPR, thus required to remove the stock FPR. I went to Ztune and bought two Turbosmart AN-6 to fuel rail adaptors and bolted right on to the fuel rail, removing the FPR and the damper.

If you look at the fuel rail, you'll see that both stock lines lead to the front of the engine, then one loops all the way around the fuel rail to enter at the back of the rail. Stock bends make one 90 degree turn at the front of the rail and a 180 turn at the back of the rail. Both these turns become quite narrow and are restrictive for the fuel. To make things simpler, I chopped this looping line and plumbed right on to the rail so it enters and leaves in a straight line.

Confusing? Yes. Reliable? Yes.

[m_melen]

kudos on the deatchwerks injectors (i think i spelled that correctly), im planning on using their 550 or 650cc injectors once i get nistune.
how is the fuel rail modded? besides a gold paint job.

[Skym]

I like.

The 550cc Deatschwerk injectors are flow tested, so makes it easier to get accurate cc rating to resize injectors properly with stock ECU + Nistune. From what I understand, in Nistune tuning software, you use the lowest flowing Deatschwork injector as the cc you input into injector change popup window when changing injectors due to the way the injector drivers work on stock RB20DET ECU.

[M13]

what sort of fuel rail are you using? what injectorz?

stock fuel rail that's been modded and 550cc Deatschwerk injectors.