Wife’s x5 has intake and downpipe. Want to put MHD stage 2 on there but wanted to make sure it took care of the P0420. Tried grabbing an XDF and loading her stock BIN but I don’t even see the toggle for P0420 in tuner pro.
Should I just grab the flasher license and OTS license, do stage 2 and call it a day for her?
Should I just grab the flasher license and OTS license, do stage 2 and call it a day for her?
