Let me check the tool box as I might have a spare one you can test to make sure. People give me there old optis, depending on the condition I can usually bring a bad opti back to life.

 

Alright, is everyone ready to hear how retarded I am?!




















Here it is, lol... for one or another while I was working on the passenger side of the car I had unplugged my coil packs, and plugged them all back in, except for cylinder 4, haha. Plugged it back in and what do you know, everything is perfect, lol.


Sometimes I amaze my self.

 

Mine had LTCC when I got it, I chased a problem like this from day one until I decided to Rip off the LTCC and take it back to stock ignition, found out there was something wrong with the LTCC harness or the control box, it runs fine now, no shut off no bad idle just runs great.