Thread: New or used injectors?

Be honest. Many folks advocate only buying new, but many folks buy used and have no trouble.

I'll be looking for Nismo/Tomei 550cc sidefeeds for my stock fuel rail.

Any input appreciated.

I see not problem buying used injectors. I have heard of new injectors being bad. I guess it all depends on who you buy them from and what the injectors look like when you receive them.

If you find a set for a good deal then it is worth it to send them out to get cleaned and flow tested.

Well try to get them tested at RC before you by them it would only cost an extra $15.

I bought used STI injectors. They came very clean and work great. Buying from a recently produced car makes a difference. I have no clue if they are matched well for flow as I didn't have them tested though.

i bought used and one was bad. still worth it IMO if you get a nice set and just have them cleaned. $15 a pop or so to have them cleaned isnt bad for a set of $500+ injectors.