SCT tuner question

im currently running a 93 race tune on my 2010 gt. I am getting rear O2 faults. My tuner has a strategy option to turn them off or make other adjustments to the car.

my question is:

if i have the 93 race tune, can i go to the strategy tune and also disable the rear oxygen sensors without affecting the race tune on the car? or is it a "one or the other option"
 
  • Sponsors (?)