injectors

[Jookmasta]

i was wondering if anyone new the list or can point in the right direction as to which injectors can drop right into the KADE for my 93 240sx. im looking for at least 450cc and have heard of the mitsibushi ones and the supra ones. does it need to be top feed or side feed? high or low impedance? send help. lol.

[huguetpj]

From the top of my head... side fed, high impedance (not sure on the impedance).

SR20DE - 370ccSR20DE S15 - 440cc300zx 94+ through 96 - 370cc

Of course you can buy direct drop ins which are 550cc or 720cc, but they are pricey.

edit: yes, 300zx injectors need to be 94+ through 96

[nismo1003]

RX7 550cc side feed high impedence

RX7 850cc side feed High impedence

note: needed minor mod , nothing big thou.

Supra got some 550cc i believe but they are low impendence

[Projex240]

the 300zx injectors ahve to be 95 or 96--the 91-94 ones wont fit

[Jookmasta]

can the nismo ones drop right into our fuel rail? or are they only for the SR peeps

[Jookmasta]

so the rx7 injectors will drop right in?

[Jookmasta]

also what years from the rx7 will fit?

[nismo1003]

YES, the NISMO is direct FIT in to our Stock KA fuel rail so is SR fuel rail .

U need to do a seach on thse RX7 injector, all i Know is the top of the injector is purple and came out from the 89-93 RX7(not sure on that). someone post it early about the RX7 Injector , just go back maybe few pages, u shoudl be able to find it

[Jookmasta]

so i did the search and i found some interesting info. the rx7 injectors will work but u need the purple ones. unfortunately there are none of these up on ebay. they are 550cc so the safc can handle them. the only other ones that will fit is the 850cc. these are HUGE and the safc cant handle em. strange enough, the 850cc fit better than the 550cc but the 550cc do require some customization (very minor)

[WDRacing]

The injectors need to be side fed, so the RX7 injectors won't work. Your best bet is to convert to a top feed fuel rail. Unfortunaly they are a bit expensive. I'm in the process of making them right now. I just need to pick up the laser aligned drill press I ordered....woohooo.

My rails will be 80 bucks.

[Jookmasta]

hmmm i will definitely need one of those rails mr. wd racing. as for the comment on the rx7 injectors, look at this:

http://www.nissansilvia.co.nz/...s.htm

you are right about some of the rx7 injectors being top feed. but that info on that site seems pretty accurate. but then again, you definitely have more knowledge on the subject cuz i sure couldnt make a fuel rail, let alone handle a laser aligned drill press :c)

[huguetpj]

the 300zx injectors ahve to be 95 or 96--the 91-94 ones wont fit

Yep, you're right. They need to be 94+ through 96. Don't exactly know when they changed in 94 so it's best to search for 95 or 96 injectors.

[WDRacing]

I could be wrong about what injectors came with certain models, I only ever concerned myself with the 550 top feeds. Since I've never owned a side feed motor till now, which is why I'm making my own rails. Cause everyone else who makes them is gouging us on the price.

WD

[Jookmasta]

do you think the sidefeed 550cc supra injectors could fit on our KADE rail?

[WDRacing]

I was under the impression that a side feed was a side feed...

[yashin]

I was under the impression that a side feed was a side feed...

SO they will fit, are these from the 2jz gtte?