Alright guys just got my performance series black out exhaust and hmf optimizer. i got to mess around with the tuning features for 30 mins before heading to work. Couldn’t get it right. I’m at work now and am trying to search the web for info on this but i cant find anything. Can anybody with a FI machine tell me what kind of settings they are running?

Also, I understand how modes 1-3 work and I kind of understand how modes 4 and 5 work but I feel a little cloudy on modes 4 and 5. Anybody have a simple explanation? Thanks for any feedback!!