Injectors: 195500-1370 w/a red top?
 

I came across a set of 195500-1370 injectors, and I've traced them back to an RX-7. Here's my confusion.. the tops are red. All I've found for this number is they're 550's, but would have to be a tan or purple top, and that redtops are 460's? Anyone have any idea what's up with these darn things? Thanks. :)

Anyone? :Wconfused :confused: :dunno: :confused: :scratch: :question:

Are they oval or rectangular plugs?
Is the "key" in the center or offset?

That -1370 part number covers both high and low impedence 550's.
And I think even the 460's?


-Ted

Here's a pic of one. Sorry about the crappy quality, this was taken with my camera phone. Hopefully this answers things you may need to know:

http://www.speedimageco.com/injector.jpg

550 cc/minute
high-impedence
They are out of a 1988 Turbo II.


-Ted

Excellent! Thank you very very much. Mind if I ask how you know that (not that I doubt you, I'm just curious)? Also, I found that my DSM clips fit over them, so they should work, correct?

That part number is the same on both 88 Turbo injectors (550cc high imp) and 86-87 Turbos(550cc low impedance), but the color tops were different. The 86-87 injectors were tan, and the 88s were a redish purple. So yours has to be the 88 style. All 89-91 injectors had oval plugs( as well as different part numbers), whereas the 86-88 had the square connectors. They changed over from low impedance to high impedance ~mid 87.

Awesome. Hey, I really do appreciate your help all. Thanks!

great info. not my question, but this helps me out, too. :)

Click the URL in my .sig... :)


Yes, it's a popular DSM mod to do stealing the FC fuel injectors. :)


-Ted

Just the clarify...

The low-impedence 1986 - 1987.5 FC turbo fuel injectors are *purple* brand new.
When faded, they look gray / tan.

The high-impedence 1987.5 - 1988 FC turbo fuel injectors are *red* brand new.
When faded, they look pink.

Both sets use the rectangular "Bosch-type" plug, but the keys are offset due to the difference impedences.

The low-impedence, early year ones are center keyed.
The high-impedence, later year ones are offset to the side.


-Ted