Fj20et Intake Manifold Pic?

Started by Xtek, 10:05:27 PM / 01-Jan-10

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Xtek

Anybody got a Good Pic Of the Top side and Bottom side of a Fj20et Intake Manifold?

Arro

#1
Well wouldn't you know, I happen to have one, removed from the engine, still with the EFI hardware (hoses and rail and such) still attached. How about from seven different angles?  And keep in mind, this is an S12-spec FJ20E/ET intake manifold... the DR30 Skyline version of the FJ20E/ET has longer runners.













-Jason Arro


'85 Nissan 200SX (KA24DE)
formerly,
'85 Nissan Silvia RS-X - FJ20 w/ dual Weber carbs
'84 Nissan 200SX Turbo
'85 Nissan 200SX Turbo
Drive it like you stole it, and work on it like you married it - self quote
Quote from: ka-t.orgHella flush and all associates should be gunned down for brainwashing people into thinking a 225 and lots of camber is proper wheel fitment. THAT IS EASY, anyone can camber a skinny as tire till it dosnt rub. Now fitting an 11 with a 315 on stock fender with reasonable camber, that is fitment. And looks, and performs better than both.
Quote from: s-chassis_only on 07:43:21 PM / 25-Sep-10 i dont own a s12 at the moment but trying to acquire one to get rid of my s13 hatch
Quote from: SHOUTBOX[27:54] zastaba: I had a friend touch the contacts on his distributer once
[28:04] zastaba: He did the super jumping up and down pain dance

Xtek

Thanx bud.....Just What I thought I have 4 Extra Injectors On The Bottom Of My Manifold.


Arro

 seriously??? SHOW ME man post a pic!
-Jason Arro


'85 Nissan 200SX (KA24DE)
formerly,
'85 Nissan Silvia RS-X - FJ20 w/ dual Weber carbs
'84 Nissan 200SX Turbo
'85 Nissan 200SX Turbo
Drive it like you stole it, and work on it like you married it - self quote
Quote from: ka-t.orgHella flush and all associates should be gunned down for brainwashing people into thinking a 225 and lots of camber is proper wheel fitment. THAT IS EASY, anyone can camber a skinny as tire till it dosnt rub. Now fitting an 11 with a 315 on stock fender with reasonable camber, that is fitment. And looks, and performs better than both.
Quote from: s-chassis_only on 07:43:21 PM / 25-Sep-10 i dont own a s12 at the moment but trying to acquire one to get rid of my s13 hatch
Quote from: SHOUTBOX[27:54] zastaba: I had a friend touch the contacts on his distributer once
[28:04] zastaba: He did the super jumping up and down pain dance

Xtek


Arro

I believe that is the DR30 Skyline intake manifold. The differences other than runner length, I cannot say.
-Jason Arro


'85 Nissan 200SX (KA24DE)
formerly,
'85 Nissan Silvia RS-X - FJ20 w/ dual Weber carbs
'84 Nissan 200SX Turbo
'85 Nissan 200SX Turbo
Drive it like you stole it, and work on it like you married it - self quote
Quote from: ka-t.orgHella flush and all associates should be gunned down for brainwashing people into thinking a 225 and lots of camber is proper wheel fitment. THAT IS EASY, anyone can camber a skinny as tire till it dosnt rub. Now fitting an 11 with a 315 on stock fender with reasonable camber, that is fitment. And looks, and performs better than both.
Quote from: s-chassis_only on 07:43:21 PM / 25-Sep-10 i dont own a s12 at the moment but trying to acquire one to get rid of my s13 hatch
Quote from: SHOUTBOX[27:54] zastaba: I had a friend touch the contacts on his distributer once
[28:04] zastaba: He did the super jumping up and down pain dance

seishuku

It is, for some reason the DR30's manifold got the extra injector bosses, S12 didn't. Plus the runners are for sure longer.
Matt W.
Daily: 2015 Ecoboost Mustang
Previous Daily: 2011 Camaro V6 (tree fell on it)
Previous previous: 2013 VW Jetta TDI super polluter (got bought back)

Xtek

Yep It My fj20et Out of my Dr30

seb.racing

 FJ20ET of the Skyline are 8 injectors? incredible

VEGIE

Quote from: seb.racing
FJ20ET of the Skyline are 8 injectors? incredible


err, no. thats a mod.

was big back in the day when decent size injectors weren't readily obtainable...

the dr30 manifold runners are slightly longer and the plenum is longer too, although it is reduced in height so is probably around the same volume overall.

all the fuel rails, fitting and throttle body are identical, i think the only other differences are the position of the brake booster line and throttle cable position.

i have also heard that there are 2 different dr30 manifolds, but all of mine turbo or n/a are the same so cant confirm.
1983 RS-X Gazelle FJ20ET Hatch
1986 2.0 DOHC Silvia Notch (FJ20e new NZ)
2001 NM35 Stagea 250T RX FOUR wagon
2000 Nissan MAXIMA Ti 3.0l V6 (stolen and killed)
1974 Datsun 180B SSS (610) Hardtop Coupe.

seishuku

There's a pic of a complete stock manifold somewhere that shows four additional bosses on the bottom, which of course I can't find ATM.

Maybe only a few select number of FJ's got it? I donno.

They didn't actually have any injectors in them, they're just plain unmachined bosses.
Matt W.
Daily: 2015 Ecoboost Mustang
Previous Daily: 2011 Camaro V6 (tree fell on it)
Previous previous: 2013 VW Jetta TDI super polluter (got bought back)

Xtek

These Ones Look like they Where Added Earlier, Now I got a Harness that Came With The car for the Extra injectors...But how the Hell do i hook them Up??

heatw

#12
i can also confirm that my DR30 DOESNOT have these on either my original n/a intake manifold or my new Turbo one..

they are commonly added back in the day when people used extra injector controllers, theres no need today a good standalone is easily affordable.

if you want to use those injectors either buy an additonal injector controller (or find the one your car clearly use to have), or do the smart thing and ditch all factory electronics and get a standalone that can control secondary or staged injection, like haltech etc

xRANNERZx

I have a DR30 Intake and an S!2 one.
My DR30 one only has 4 injectors, but my S!2 one im using has the 8.
Problem is I have in it x8 550cc RX7 Injectors.
So I removed the 2nd fuel rail.
Its also very hard to get all 8 working properly.
I've tried


Keeping it real since 07