i running obd1 injectors in my crx and usually you dont run the resistor box with them. but on these injectors they need the resistor box to run. i never had that happen before. i thought maybe there off a vx or something or maybe not even from a civic?

 

Prelude or accord inj use a resistor box. If they r h22 inj they r larger. I think they are 310cc.

 

ya i cant really say what there off of. i bought the complete inake and it had the wrong injector o rings at the bottom so i think theyve been changed out at one point. do the bigger ones look the same as d series? these ones look exactly like all my other injectors.

 

They look that same as d series but will just cause you to run rich if they are 310cc on a stock ecu

 

ok thanks. i got spares i can swap out if i need to. i just thought it was weird it needed the resistor box.