hey guys, im setting up my two step and want to make sure i don't start off wrong

i have a cos3, SD, turbo silverado 4.8, also using a lingenfelter lnc-003...

my start off goals:

max rpm in any gear 6500
shift point 6000

2 step 2500 (to test and start off tuning)

i have disabled b2201
b3303 to 9900 on all cells
b5401 to 8000 in all cells
d0940-945 6000 (where i want to shift)

my lnc-003 set to 6300 max rpm
and 2500 on secondary for 2 step testing...

am i missing anything? i dont want fuel cut off at boost, SO IM using the lnc-003 to cut spark...

TIA