Hi guys am fitting STI pink injectors into my 04 WRX. What seals do i need ? The injectors have two seals up top but nothing where they will meet the fuel rail.
So do i need the STI or WRX fuel rail o rings, or are they the same?

Many thanks

James

 

I dont believe no one has done this before.

to the top

 

the sti and wrx ones are the same size physically, as far as I know.

When I changed mine, I re-used the rubber grommet between the cylinder head and injector and had new o-rings on the fuel rail side. These should also be the same as the WRX ones, so you could probably re-use them if you haven't got any (or buy a multi pack from halfords for about 2.50)

 

cheers

 

lightly grease them before fitting.....

Mine lasted four days before failing

DunxC