450cc install question
 

Ok, the O rings I need..I hvae a 93 d16 and putting the 450cc. Do I just need the Big bottom o rings or the WHOLE ring set, all three rings for each injector?

Re:450cc install question
 

do they already have the O-rings on top? or are yo talking about the seals?

Re:450cc install question
 

they already have the already have the two o rings on top, so I guess I just need the seals...right?

Re:450cc install question
 

If the injectors have all the factory seals on them still all you have to do is bore out your stock oem seals that go into the fuel rail.
steve

Re:450cc install question
 

yeah that's what i was gonna say ;D but didn't know if he was asking about the O-rings or seals..

Re:450cc install question
 

So I can take them off the stock ones when I get them off and bore them out? it would save me $20 if so.

Re:450cc install question
 

Yes just bore out the stock seals. Don't go too crazy boring them out though. You don't want them too loose.

Re:450cc install question
 

cool that will save me money. just use a dremel eh?

Re:450cc install question
 

yup, just like all the writeups etc. say, a dremel tool and one of the sanding discs works perfectly for this task. Do it outside though... It gets pretty smokey ;)

Re:450cc install question
 

if your really ghetto you can just force the 450's into the original seals. they are rubber so they do stretch. theres no need to bore them out. :P