limiter

Has anyone else noticed a reverse / backup speed limiter on their 2015 Genesis 5.0 or other? Mine seems to max out at about 10 mph? With pretty slow / low torque acceleration.

Do any of the Gennys have a limiter (governor) on them? On an empty highway the other day I floored it briefly from around 70mph and it pulled up to 120mph very quickly. Then I backed off. 2013 3.8 Base

Ever since my Genesis overheated it has started doing something very odd, under full throttle the rev limiter kicks in at 3.5K and then the engine bogs down cuts off and will not start. I've been back to the dealer 2 times and going on a 3rd for this same problem. Any other members here have...