Hey guys I have my engine torn down right now and am trying to do everything I can to it while it is apart. I was looking to update the injectors to the new style ones. I saw that AMS sells a nice looking fuel rail that will fit my 90 NA with no modification. What I am wondering is can I use the 270cc new style injectors in this fuel rail or does I have to use the 850cc?

I have emailed them a few times and have tried my best to research the difference in the size of the injectors themselves to see if the 270cc will fit with no problem but have had little luck, any help is very appreciated

 

I haven't messed with upgraded fuel rail and injectors yet, but from what I understand is the external parts of the fuel injectors are the same until you get to the nozzle. I would say you should be able to use whatever size injector you want in the fuel rail. Reason why I would say that is that you can put whatever size injector you want in the factory fuel rail.

I could be wrong. If I am then somebody please correct me.

 

Thanks spakes i think next pay day im going to snag one, eventually i will do a TT swap so I can always use it on there is it doesnt work now