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-   Engine Performance (https://www.miataturbo.net/engine-performance-56/)
-   -   what injectors are these? (https://www.miataturbo.net/engine-performance-56/what-injectors-these-79251/)

pdexta 05-29-2014 02:30 PM

440s should top out close to 250hp I believe. The 550s will give you a little more headroom.

concealer404 05-29-2014 02:32 PM

The low impedance Supra 440s are not square plug.


Source: I run them on my daily driver. They're an oval Denso plug, but with a different slot "key" thingymabobber than the Mazda offerings.

concealer404 05-29-2014 02:44 PM


Originally Posted by Savington (Post 1135226)
If the slot on the side is different, they're low-impedance.

Oh, nice ninja delete, you ninja deleting ninja. :rofl:

Savington 05-29-2014 02:47 PM


Originally Posted by concealer404 (Post 1135227)
Oh, nice ninja delete, you ninja deleting ninja. :rofl:

Yeah, I read your post again and realized that my obvious post was obvious :party: It's actually a thing that carries past the Supra plugs - the low-imp Rx7 injectors also have a different key-slot on the connector than the high-imp injectors do.

concealer404 05-29-2014 02:48 PM

Straight from the Redundancy School of Redundancy.

1.6turbokid 05-29-2014 03:19 PM


Originally Posted by concealer404 (Post 1135222)
Your question is impossible to answer as posed.

It's almost like you're incapable of doing any sort of research yourself.

I have been researching. What I can't find I ask here.


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