Good Budget 550cc Injectors?

[Edub1]

Well my search revealed lots of stuff on injector size but nothing on where to find some good low cost 550cc injectors for the SOHC. These are high impeadence top feed I believe.

I understand the older Rx7 turbos used one that is a pretty good fit but I don't really trust junkyard injectors and new ones aren't cheap.

Anybody know a good place to look? Simple and cost effective works for me.

[nissanfanatic]

MSD 50lbers would prolly do. Somebody is prolly selling some right now on one of the classifieds sections. If not, they aren't very expensive new...

[nissanfanatic]

I saw these and thought of you.

http://www.ka-t.org/forums/viewtopic.php?t=7690

[Edub1]

Sweet - I might just grab those up. Are the MSDs a direct fit? How much new?

[nissanfanatic]

I couldn't say 100% for sure on if they fit or not...but I think so... I'd ask someone who runs a SOHC turbo setup to be sure...

[side waz]

Disregard what I said earlier. LOL
Modified by side waz at 6:39 PM 11/26/2005

[KATwo40]

If they are top feed, they will NOT fit! The SOHC ka's use Top Feed, Low Impedence injector's while the DOHC uses Side Feed, High Impedence injector's.

You would have to get a new fuel rail or custom make one and then you'd need resistor's for each injector as well.

It can be done but you'd prob be better off looking for FC T2 or FD injector's. They are side feed, H/IMP and fit right in. All you might have to get are new collars.

They'll fit his car just fine. He's running SOHC (scroll up). Also, I was under the impression that the sidefeeds were LOW impedence and the top feeds were HIGH impedence, as specified in the F/S ad link above (RX7 High Imp. top feeds)

[side waz]

LOL, opps!

Call it a brain fart but I thought it said dohc. Man I'm more tired then I thought.

As for the injector's, yes they are sidefeed, h/imp.

[Chezedik]

will SOHC rail fit on the DOHC?