Hi. I'm new here. Thanks for accepting. I've been struggling with my 94 injectors. The replacements I bought are reman through rock auto. I'm not a mechanic I'm an electrician lol. The 6 I bought. 1 has no pintel on the top of the injectors just a plastic cap in the center of the injectors top cap. 2 have pintels sticking above the plastic cap. 3 have pintels flush with the cap. The original 6 I pulled out all have pintels sticking out. Is the pintel height relevant? Do they move like a solenoid? Is the one with no pintel okay?
I read on the following that there were multiple styles.
fuel-injector-pintle-urgent-t469109.html