Ok, its already proven fact that from NA primary fuel rail u could take banjo bolt and use it like PD replacement.

We digged out 3 NA fuel rails yesterday and now we are going try TII primary fuel rail in our NA. That would let us use banjo bolts from all of those NA fuel rails we have.

Have anyone tried S4 TII primary fuel rail in S4 NA ? any problems ? So far i don`t see any...

 

yep, it works fine....TII primary fuel rail in place of NA one is saving us banjo bolts ;o)

here are some pix of my header sandblasted and aluminium coated

http://rx7cz.net/photos/works16/