I have been having issues tuning my setup. tonight I set it to stay in open loop and set the "open loop afr % change vs lv8". It was the first time I got the afr to do what I want it to do. When I try to tune in closed loop the tune becomes inconsistant. It seems like no matter what i do, I cant tune the thing in closed loop. so my question is, can I leave it in open loop permanetly? and how does open loop effect timing?