Im new to Tuner Pro and have a buddy that has a early 90's camaro wanting me to tune it. I understand the chipping process etc as i have used Moates gear in the past.

I was looking at some file i got off here to start I just dont see where i have to switch from Cloosed Loop to Open Loop.
  1. eyou have to tune in Open loop correct? this is just fundamental tuning basics.
  2. Is there a Cloosed Loop ECT table that you have to default to say 300 degrees to prevent Cloosed loop form happening such as OBD-2 GM tuning?


Thank you guys.