Being an older tuner I had always been used to setting up my tables off kpa so easier to do the typical pull .5-1.5 degrees of timing per lbs of boost. The new style load or airflow based timing table doesn't make that very easy. There is no way to cross over kpa to cyl/g of most tables. Maybe that's backwards computer not in front of me. Anyway I have found this harder to accomplish a good smooth timing table plus the table only goes to 1.36 so leaves u stuck with that last value up to 1.90 like I see in my logs. I tried to rescale it up that high but don't think it changed on my logs and still took that last value and applied it as it was 1.36 and not 1.90. So looking for how different guys go about this process.