Well to sum it up, I don't think these injectors are what I thought they were.

Impedance measured at two terminals of injector: ~15ohms
Notice too it also has a different clip

Any idea who makes these and maybe what size it could be?

I really need to figure this out, very frustrated.
Everyone's help is greatly appreciated....

 

Not sure about they brand, but the high impedance means they are Saturated injectors, and should not be used with a resistor box.

 

kinda hard to tell but they look like the 550cc OEM Rx-7 injectors......i remember they had red tops

 

hmm funny because thats exactly what they're supposed to be. Unfortunatly they're not flowing like they're supposed to. They run more like they're 370's or something.

 

they look 240SX 260cc red top,13.8 ohm

 

The 90+ 300ZX TT injectors? I know those were 370s, just not sure of the harness style or color of top...

Jason

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stizzit &raquo;</TD></TR><TR><TD CLASS="quote">hmm funny because thats exactly what they're supposed to be. Unfortunatly they're not flowing like they're supposed to. They run more like they're 370's or something.</TD></TR></TABLE>


hhmm, maybe theyre not the turbo injectors

 

thats a 36lb red top bosch.

that is why you are only seeing it flow liek 370cc

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18Flip &raquo;</TD></TR><TR><TD CLASS="quote">kinda hard to tell but they look like the 550cc OEM Rx-7 injectors......i remember they had red tops </TD></TR></TABLE>
like he said, looks like the oem rx-7

 

b18bturbo: The clip on the picture you took looks different..... Notice the clip has been unplugged on mine and you can look at both the connector and the injector mating clip, the clips actually just snap onto the injector, not like typical honda's where you have the metal retainer.

Got some good hypothesis here so far.... Anyone know how i could measure these without paying RC $100 to flow them lol?

I could get a graduated cylinder (chemistry, DOH!) and send it a known length pulse or set of pulses, then measure it, hmm wouldn't be too hard for me to do with a microprocessor. Or maybe not, i'd have to have a pump and a fuel rail and something to mount it on, maybe i'll just call rc......

 

is there any marking on the injector it self. If yuo can get the part numbr that is on the side i can find out which model it is. Looks to be Ford motorsport/bosch unit for the later gen mustangs they use a similar clip

 

Ok, i'll see if i can find anything on it. From what i recall it didn't but im probably gona take them out and look at them. Thanks!