fuel injector question

[drftmark]

I searched and couldn't find an answer to this. This is an s15 sr20

My 2nd cylinder dies out sometimes when I am driving. It acts JUST like a bad injector. Car drives fine then out of no where it runs on 3 cylinders. When I checked it, it was at 14 ohms right where it is supposed to be. (btw the injectors are sard 850cc's).

SO my question is :

Can an injector still be going out even with it displaying the correct amount of ohms?

[supreme_1]

check if your getting a pulse and constant from your wire when it starts to act up.

to me it sounds like a wiring/electrical issue

[Sileighty_85]

are you sure its the fuel injector and not the Coil Pack?

try swapping the injector and see if it follows

[89dc240]

I think I'm having a similar problem, but on my stock KA. Friday after work I start the car up and its stuttering like a b****. Ran fine on the way to work. Narrowed it down to cyl 4, checked for a pulse on the injector wires(present), swapped out 3 spare injectors into that spot, I have spark and compression, but its not getting any fuel. With the plug out, I'm not getting any fuel pushed out the plug hole when I start the engine. All the injectors read the same ohms.

I've got pretty much one idea. I don't know if those spare injectors were any good, so tomorrow I'll try one from a working cylinder and hope that clears it up.

Any other thoughts?