here some questions
my supercharged flashpro also giving me evap n catalyst not complete after hundreds of. miles.
so for example I am willing to buy a ktuner unit, just want to complete the code n pass the inspection, but I want to switch back to the flashpro after its done.
am I able to do that? like every once a year, swap the flashpro to ktuner, get the job done, put back flashpro, upload calibration n good to go

thx