I have a OBD1 H22A swapped EK and I'm starting to get a lttle confused with the injector stuff.

I'm running a P72 ECU, and I was told that I could run this ECU on this motor.

I am not sure what kind of injectors I have. I would think the stock injectors.

Rywire wired me up an injector box.

So i'm running Peak and Hold injectors on a ECU that isn't supposed to run P&H injectors?

My car idles kind of funny, but I was thinking it was the IACV or a vaccum leak.

Any suggestions to help me find out what I have?

 

Ecu doesn't care what injectors you are running as long as you are setup properly with the injector or injector/resistor box combo. Ohm out the injectors and tell us what you get.