I am doing the DPFI-MPFI swap right now and when I bought the SI parts....the threaded part on the MP fuel rail that the line from the fuel filter attaches to is empty. So I know the DPFI fuel line will fit however will everything that attaches the DPFI fuel line to the TB work on the MP fuel rail?

 

no. I just compared the dpfi nut vs the mpfi end nut sorta thinggy, and they have different threads. go to a junkyard and get one off any honda with a real fuel rail (mpfi) heh.

 

yep anyone should work as long as its mpfi.
u might wanna pick up the 2 metal gasket/orings that go on either side of the banko fitting the nut holds on.

 

i got a few rails. im me.