like the title says, are all b series fuel rails interchangeable? im thinking yes.

does it matter if the fuel rail is from a obd0,1,2 car? thanks

 

may i ask why?

 

yes they are all interchanable

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by riceball777 &raquo;</TD></TR><TR><TD CLASS="quote">yes they are all interchanable</TD></TR></TABLE>

Are you sure? I have heard for example that a B16a1 fuel rail won't work with an itr manifold

 

Not to Thread Jack are FUEL RAILS LEGAL in Cali for smog??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by [TODA R &raquo;</TD></TR><TR><TD CLASS="quote"> 2000]

No they are not.

They do not mount the same. </TD></TR></TABLE>

Ok, well they all MOUNT the same, but the fpr on some ls fuel rails is in a diff spot than on the vtec ones, which makes it hit the air flow sensor on your #1 cylinder.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dohc VTEC eaaater &raquo;</TD></TR><TR><TD CLASS="quote">may i ask why?</TD></TR></TABLE>

i plan to make myself some ITBs. some guy is selling na 1990 b18a fuel rail for almost nothing and i wans't sure it'd fit. which fuel rails would work w/ a GSR engine? just vtec fuel rails? thanks

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by [TODA R &raquo;</TD></TR><TR><TD CLASS="quote"> 2000]

When I say mount, I mean mounting to the intake manifold.

Sure, they all fit.. but they aren't all securely bolted down, thus making it "not fit"

I would never run a motor with it not bolted down properly, so why even tell a person that'll it fit and give them the chance of running it improperly bolted down.

Not having it bolted down will lead to an engine fire very quickly. </TD></TR></TABLE>

thanks toda R for clarifying everything

 

I know i have a b18 rail on a b16. They are the same. I dunno bout vtec ones. just buy it and check it out.