ok see how these 450's have the rubber grommet thingys missing on the top of the 2 injectors on the left hand side. and also the other very top ones on the 3 on the left side..
you think this will cause a problem when fitting them into my fuel rail? or can i take the ones off my stock injectors if there is any? any info would be great..

i just want to make sure its not gonna cause a fitment problem.

these will be going on an odd0 car. 91 crx

thanks guys...

 

ment to put this in Engine Management whoops

 

If you are referring to the orange color O-ring, yes you need them or fuel will leak when they are installed. You can use the O-ring from any other injectors because that's what I had to do with mine.

 

When i did mine i just went to NAPA and got a fuel injector seal kit or something like that they will know what you mean and it had the o-ring for the top, that rubber spacer between the fuel rail and the injector plus the ones for in the intake mani, I believe they were close to $10 for each injector but worth it just to ensure froma fuel leak...and yes the stock ones will work...I have a 91 crx si and used dsm 390cc so should be identical situation, hope that helps, and thanks for the stickers!!

 

alright thanks guys

 

your stockers should be fine on those