Hi all,
just a quick question about fuel injectors.
I was looking into getting some bosch Gen-III yellow top injectors to fit into my RRC 3.5 with a 3.9 hotwire fuel rail. The yellow tops need a extra o-ring to help hold them in place. What I have come across are bosch red devil injectors that fit straight into a 1998 Gems P38 fuel rail and use the original clips to hold them in place.
If they fit into a gems p38 rail would they fit into a 3.9 hotwire rail as well or did they change the rails.
I heard all the fuel rails after the flapper to the Thor motor where the same.
Anyone have any thoughts, experience with this,

Cheers all,
Troy