One of mine is completely broken off (secondary, 87 TII)....So i bought a pigtail connector to replace...So do I just cut off the old one and solder in this new one? does it matter what wire goes to which? does it matter where I cut it? thanks

 

ttt

 

Just look how the one you have is connected. Connect the new one the exact same way. Be sure to solder and shrink wrap it. No electrical tape

 

IIRC the injector connectors can be wired either way. Do a quick search on injector polarity or something and it should turn up. But I remember several threads (esp. in the single turbo forum or maybe the Microtech forum) that indicated as such...