what injectors are these?

Reply Subscribe

Thread Tools

Search this Thread

05-29-2014, 02:30 PM

#21

pdexta

Elite Member

iTrader: (17)

Join Date: Aug 2007

Location: Knoxville, TN

Posts: 2,949

Total Cats: 182

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

05-29-2014, 02:32 PM

#22

concealer404

Elite Member

iTrader: (3)

Join Date: Aug 2011

Posts: 10,917

Total Cats: 2,201

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.

05-29-2014, 02:44 PM

#23

concealer404

Elite Member

iTrader: (3)

Join Date: Aug 2011

Posts: 10,917

Total Cats: 2,201

Quote:

Originally Posted by Savington

If the slot on the side is different, they're low-impedance.

Oh, nice ninja delete, you ninja deleting ninja.

05-29-2014, 02:47 PM

#24

Savington

Former Vendor

iTrader: (31)

Join Date: Nov 2006

Location: Sunnyvale, CA

Posts: 15,442

Total Cats: 2,099

Quote:

Originally Posted by concealer404

Oh, nice ninja delete, you ninja deleting ninja.

Yeah, I read your post again and realized that my obvious post was obvious

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.