I know I am going to ask a question asked  already  ! I need to know with all the different tuners know  out there and new places popping up which Tuner  for  delete  off road  is  going to give the most reliable  with best  power .  I like the MR Tuning  but would like some feedback from  someone with other tuners . also I see tunes that use  external  tunes and some that have tunes that you install on a laptop . I have  2015  with old GDE tune that is still  running perect  with 165k  miles  with regular oil changes . I now have the 2022  that I would like to  keep it running  and was hoping for some input