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-   -   Rx7 460cc Injector Adapters (https://www.miataturbo.net/diy-turbo-discussion-14/rx7-460cc-injector-adapters-81891/)

gr4v3r 11-13-2014 10:08 PM

Rx7 460cc Injector Adapters
 
Hey, I know this has kind of been asked before but I could not find a clear enough answer. I hope it is alright I ask again.

I have rx7 red tops mn: 195500-1350 and I didn't realize they use a different socket than my 94 oem injectors. What adapter do I need to make these work?

Will this do the trick? Specializing in automotive interconnect and wiring systems

Or will these be better?

Fuel Injector Clip Miata WRX STI 350Z Supra Camry Corolla Celica GS300 IS300 RX7 | eBay

Thanks for all the help.

Savington 11-14-2014 01:59 PM

Those not only have the wrong connector, they are low impedance. Unless your ECU has low-imp injector drivers, you're better off selling them and picking up a set of high-imp injectors, preferably S5 TII purple 195500-2020s. Or, if you want a better injector and don't need ~275whp of fuel capacity, the Rx8 420s are a far superior injector to any EV1 Rx7 unit.

shuiend 11-14-2014 02:02 PM

Honestly you can do the Mustang GT500 EV14 injectors for less then $200. There really is no reason to go with any other cheaper used options. Once you factor in getting used injectors cleaned you are almost at what the mustang injectors cost and are still using an older worse injector.

gr4v3r 11-14-2014 05:19 PM


Originally Posted by Savington (Post 1183028)
Those not only have the wrong connector, they are low impedance. Unless your ECU has low-imp injector drivers, you're better off selling them and picking up a set of high-imp injectors, preferably S5 TII purple 195500-2020s. Or, if you want a better injector and don't need ~275whp of fuel capacity, the Rx7 420s are a far superior injector to any EV1 Rx7 unit.

I tested them and they are 12 ohms, they should be high-imp.... Is that not correct? Also I foolishly just paid to have them serviced by Deatsch Werks. :(

concealer404 11-14-2014 05:39 PM

Red 1350s should be low impedance. Purple 1350s should be high impedance. Both will be squares.

aidandj 11-14-2014 05:53 PM


Originally Posted by Savington (Post 1183028)
Those not only have the wrong connector, they are low impedance. Unless your ECU has low-imp injector drivers, you're better off selling them and picking up a set of high-imp injectors, preferably S5 TII purple 195500-2020s. Or, if you want a better injector and don't need ~275whp of fuel capacity, the Rx7 420s are a far superior injector to any EV1 Rx7 unit.

I believe you meant rx8 right? The EV-6s?

gr4v3r 11-14-2014 06:06 PM


Originally Posted by concealer404 (Post 1183081)
Red 1350s should be low impedance. Purple 1350s should be high impedance. Both will be squares.

Is that purple? I tested them all anhd they are 12 ohms :/

https://fbcdn-sphotos-h-a.akamaihd.n...0624284487e65a

Savington 11-16-2014 05:11 PM


Originally Posted by aidandj (Post 1183084)
I believe you meant rx8 right? The EV-6s?

Yep, sorry. Rx8 420cc ev6

gr4v3r 11-17-2014 11:45 AM

1 Attachment(s)
will these do the trick?

Specializing in automotive interconnect and wiring systems

Here are the injectors im trying to use model number 195500-1350 and have 12.2 ohms

Attachment 234857


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