Quote Originally Posted by Blown WS6 View Post
Ok so that did it but I still notice you have to stay in a cell for like a full second before it will learn a cell. This makes some cells that are hard to stay in for any time non learnable. Like the lower RPM range of 100% load. Is there a setting to change that?
You MAY just have to manually tune those sections. With wideband, it's fairly easy using lambda scale.
To get lambda, divide AFR by 14.7 example 15afr divided by 14.7 = lambda 1.02 multiply that cell by 1.02.
That adds the 2% that you were lean.