So got new 25 Ram 1500 Bighorn with Hurricane and 35s and 3" lift dealer has done. Only got 1000 miles and love it..... However before I read about the gear limiter I thought it was like a paddle shifter and used it to shift at higher RPM than just using drive. Worked awesome actually better than the paddle in my wife's Jag. So why is it bad to use it like that, what does it screw up??