I just finished my remote tune for my 2014 GHIG GT with the Beefcake Special Paxton this afternoon. All I have to say is " Holy Screaming Paxton Batman, this thing is awesome". Beefcake was great to deal with, answered all my questions with patience and great professionalism. All around great guy. As for Jon Lund II at Lund Racing, had the car dialed in with only 5 revisions. Car drives great and pulls like a freight train. Would HIGHLY recommend either of these guys to anybody looking for good parts and service at a great price. Couldn't be any happier. Team Beefcake Racing and Lund Racing FTW!!!