My buddy is swapping out intake manifolds he is running dsm injectors right now and i know once you pull the fuel rail you need to change the o rings my question do we put dsm o rings or the honda o rings and also where i can get them beside the dealer ship and what year if its for a dsm thanx for the help guys

 

any help would be nice

 

dsm o rings to fit the injectors i would think

 

sup,
i read an article all you need to do is make the o-ring bigger you can use a dremel sander bit and just make the opening a little bigger until it fits properly. peace

 

I wouldn't do anything as half assed as that. Go to the dealership and buy the rings made for those injectors. While sanding hem could work, you could also end up breaking the ring and having fun with the gasoline.

 

DSM Injector Install