Dodge Challenger Forum banner
  • Hey everyone! Enter your ride HERE to be a part of this month's Ride of the Month Challenge!

positive

  1. Arrington Performance
    As Diablo and HP Tuners get better, so do we. :thumbsup: Arrington can now fully tune 2015 model HEMI engines, including superchargers. Here is a really nice Arrington supercharger setup for a Scat Pack going on the dyno. And another 2015 that is ready to go out the door at 660RWHP --...
Top