Hello My car Ford Taurus 2013 n/a

my question is MP13 only used on fuel economy distance table when 1250 - 2500 and %15-20 load
hpt1.jpg

1- is it doing EGR ? ( I want to disable all EGR things )
2- when I will be in this range ? when decel ? isnt it going to optimal stability mode when decel ? ( optimal stability max load is %15 )
3- can I just change it to 1 to let it use MP1 instead ?