As the subject says, T1 and T2 have switched.

I've triple checked my CAS wiring, and my trailing coil wiring. Infact, I verified T1 was firing correctly earlier today with my timing light.

And now T1 and T2 have swapped, as verified by my timing light.




This has happened to me before. It happened when I installed my engine, and lasted for 800 miles. I then noticed it happened. I swapped trailing coils. That didnt' fix it. Then I Swaped my CAS. Didn't fix it. I put my CAS back in, and wham, it was fixed.

WTF????

 

Sounds like your Home signal is getting messed up. That's my only bit of insight... hope it helps!

Brandon
BR7 Racing

 

where is the home signal? The CAS?

 

It's one of the CAS leads - if I had an FSM in front of me I could tell you I'd make sure that there were no sources of interference along the wire (large induction, etc).

Brandon
BR7 Racing

 

Yeah, there aren't any. I really don't know how this happens. Well, it has to do with the CAS... That's all I know. Oh, my Trailing coil wasn't wired up correctly (botched the hour and a half install time).