I have a chance to pick up some 440 injectors from a greddy tt kit at a great price. I currently have a vortech setup. My questions are:

-Are these RC injectors?
-Would i have a problem using the injectors from a greddy kit? (as far as needing clips or anything)

Any help would be appreciated.

 

If they are RC injectors they should say RC in red on the cores. And the cores are black. And you will need clips. What EMS are you running? I would get some 600cc. Depends on the power you want. 440's get maxed out pretty quick with a Super Charger.

 

Go with injector sizes at a bare minimum 50cc more than 15hp more than max chp.
Basically its a little formula 50+15+estimated chp=inj size.
Lets assume you have 440chp. So you should go with injectors at least 500cc. Now personally I wouldn't do that, because even the best Injectors wont run 100% duty cycle so go maybe another 50-100cc up. Want 600whp? go for 850cc injectors....
At least that's how I see it. Better to spend more on injectors than have to rebuild or possibly even get a new block...

There are better guides for choosing injector sizes, so go on google and search them up.
I would say the Greddy ones could hold you off for a little while, but it would be smarter to just get some 500cc (or more) ones. And you could even get some that drop into factory fuel rails.
my .05 cents

 

i have RC 440's with clips and the wires and everything if u are lookin pm me, i may part with them, they have 3k miles on them

 

Not all RC injectors that come with the Greddy kit have a red RC on them. Some are solid black and say RC in real small print on the head of the injector. All Greddy turbo kits have RC injectors, but if you are buying them from someone get pics sent.

 

thanks for all the feedback guys

 

+1 mine are solid black.