94 2.3L no fuel from second injector

[FromundaDeez]

I just replaced all 4 injectors, cleaned intake and egr, replaced pcv valve, new gaskets on intake. I did this because it was running like crap, wouldn’t idle on its own there didn’t have much power. I tested injectors by unplugging them and the second injectors made no change. Had a full tune up less than a year ago.
With that said what are the odds that the new (reman) injector is bad in the second cylinder?.. wires are fine, I even plugged the second injectors into the first injectors and it worked fine so I’m not worried about a wiring issue.
i don’t have many fancy tools or gadgets, trial and error tests is mainly what I can do. Coils all spark, maf was cleaned with correct cleaner.
Don’t know if it’s related to the one injectors not working but unplugging the tps changes nothing.
KOEO test says 5195191172172. I can’t find code explanation anywhere.
I read this site a lot but this is my first post.

please help/give advice

 

[alwaysFlOoReD]

Try swapping the injector into another hole and see if the problem follows. If it does then its definitely the injector.