Injector upgrade from non DSM car

[boosthappy]

I'm doing the 2g mas upgrade on my 1g and would like to put 550 injectors but the budget is very limited and can't afford new injectors.
My research shows there are compatible injectors from different cars(early RX7) but there is no definite answer(year, model).
Question is has anybody done that and what exactly injectors they put. I have an '87 RX7 in mind from a local salvage yard, whould those work?
Any advice would be appreciated.

 

[rsr93]

I'm doing the 2g mas upgrade on my 1g and would like to put 550 injectors but the budget is very limited and can't afford new injectors.
My research shows there are compatible injectors from different cars(early RX7) but there is no definite answer(year, model).
Question is has anybody done that and what exactly injectors they put. I have an '87 RX7 in mind from a local salvage yard, whould those work?
Any advice would be appreciated.

sure i run FC injectors

yes there is a answer i found it quick in just ONE search on this board.you must not have searched hard

you say you have some in mind at a local junkyard out of an FC but well is it turbo??
my advice use the search button on occasion.......

here's the answer
Year type impedance plug style plug notch position flow rating color part number

84-85 13B NT low square center 680cc orange 195500-0900
86-87 13B NT low square center 460cc red 195500-1350
86-87 13B T low square center 550cc tan 195500-1370
88 13B NT high square offset 460cc purple 195500-1350
88 13b T high square offset 550cc purple 195500-1370
89-91 13B NT high oval center 460cc red 195500-2010
89-91 13B T high oval center 550cc purple 195500-2020

 

[boosthappy]

thanks rsr93, I did a couple of searches for "injectors" but I couldn't find what you said. Can you tell me exactly what search word you are using or point me to the source post, please.

 

[boosthappy]

what does FC injectors mean, is that a brand?

 

[rsr93]

what does FC injectors mean, is that a brand?

an FC is a 2nd generation RX7.

i already gave you the information you need in my first post.
but because you dont know what a FC is then i guess the shit below is hard to read.

i think i just put in rx7 injectors in for the search

here's the answer again changed it a bit for ya.

carYear/ motor/type impedance/plug style/plug notch position/ flow rating /color /part number
84-85 13B NT low square center 680cc orange 195500-0900
86-87 13B NT low square center 460cc red 195500-1350
86-87 13B T low square center 550cc tan 195500-1370
88 13B NT high square offset 460cc purple 195500-1350
88 13b T high square offset 550cc purple 195500-1370
89-91 13B NT high oval center 460cc red 195500-2010
89-91 13B T high oval center 550cc purple 195500-2020

 

[boosthappy]

first, thanks for the help. Obviously you know much more about rx7 than I do. When I did the search with rx7 injectors all the info came out and I read it.

second, I just came back from the salvage yard and they don't have the rx7 anymore so I'm back at the beginning and need more ideas on what injectors are compatible.

please help, I know there is somebody out there that knows

 

[DiamondStarM]

correct me if im wrong but dont the FC'c have two primary injectors and two secondary injectors? so if you found a 7 in the junkyard, (hard to come by in my local yard compared to dsms) you'd need two cars to get all four injectors the same.

 

[defrag010]

I think the primaries and the secondaries are the same size, it's just that when people upgrade they put the bigger primaries in.

Also, mk3 supras have 550cc injectors. I bought a set for mine, but they had water ran through them and they were rusted out on the inside and useless.

 

[BrokenTsi]

dont jeep cherokees with the 4.0 H.0. motor have 550's?

 

[defrag010]

no, they are 19#/min

 

[eclipse2via]

Watch out for the impedence. I made mistake of picking up high impedence ones once. Anybody need 6 high impedence 550's? I didn't think so,...

 

[WhiteCloud]

Evo8 560s, $130 shipped from EvolutionM.net classifieds, 'nuff said.