I’m looking at 2015 RT Limited. Owner states she had difficulties getting to speeds over 70 on hiway. She thought there maybe a governor to limit. I called dealer service advisor who said he had not heard of this. I thought I had seen something on forum regarding this and would appreciate some real world advice.

In addition, any thoughts on priorities of upgrades. Seemed to me sway bar and belt tensioning would be at top....

Thanks in advance!

Jrod
ATX