does the precision injectors suppose to plug right into the the plugs on the motor. i try searching but cant find anything. reason i asked cause mine doesnt plugs in all the way.

 

They worked for me with the obd0 clips. For obd1 there might be a notch on the inside that has to be cut out like the dsms, I dont remember did not look at them that close when i installed them since they plugged right in for me.

 

They should work with obd0 or obd1 injector clips, but no OBD2.

 

but i have obd1 motor.

 

some of the obd 1 injectors have tab inside that you will have to remove. its little tab inside the injector some obd 1 and 0 fit fien and others dont.