What causes an injector to have or not have continuity? my 88 rx7 N/A is hesitating at 3800k rpms, so ive been checking everything according to the FSM. when i checked the secondary injector closest to the front of the car, it has no continuity or resistance. then i checked the one closest to the firewall. and it had like 13.6 which is well within the limit. so anyway is there anything i can do to fix the one with no continuity? or is it shot and have to be replaced? I couldnt find anything as to what would cause this. thanks

 

When you have an open that most likely means the coils inside the injector have burned up. get a new or new to you injector pop it in and i bet you hesitation will go away unless you have something wrong with your wiring harness. hope this helps.

 

Thanks, I appreciate the help.