Well im a newbe on this board and also new to the tuning world but i have a few questions?How do i force my car to run open loop so i can lose the o2s.And what do i have to tune as far as the car staying open loop?I do have a wideband if thats what it takes to make it right.And as for my maf that i still run is there a simple way to tune it to my car.Is there pretty simple way to get it right?My car is a big heads and cam car and not daily driven if that makes a diffrnence.Thanks for any input to get me going in the right direction.