fuel rail

[Jebus]

Definately is different

[~SlideWays~]

Be carefull with smallport vs bigport fuel rails because the injector spacing is different.

i found no such thing

Yo mutha!

I've got both big and smallports in cars at home, both 4agze.

Plus both types of fuel rail as spares...if I can find them I'll see if I can take some pics.

Hopefully my memory serves me right

[~SlideWays~]

Actually I might as well just take a pic of my spare heads because I actually know where those are

[bluemaumau]

that would be awesome.

interesting that they made them different....

strange thing to do

[~SlideWays~]

that would be awesome.

interesting that they made them different....

strange thing to do

I think its because the injectors are centred on the intake port and since the smallport has...smaller ports they are positioned differently.

...uploading pics now.

[~SlideWays~]

Bigport:


Smallport:


Side by side, you can clearly see the difference in injector port position, especially the two inthe centre, which is why the fuel rails aren't interchangable.


I can't find my spare smallport fuel rail at the moment but you get the idea from the heads anyway.

[bluemaumau]

thats awesome man thanks alot.

[IH8TEC]

weird, i guess i brought a bigport one after being told it was smallport.

ah well, cars been running lol.

[Bazda]

weird, i guess i brought a bigport one after being told it was smallport.

ah well, cars been running lol.

I'm sure it was a bigport 4agze one.