I CAN’T DRIVE 145mph

Does the stock Hemi computer have some sort of speed limiter?

Is there some real long special straight area at Circuit of America for speed trials?

I’d think there might not be a section of track on the road course to get up to 145 until you’d have to brake.
Yes there are 2 straights. Maybe there is a limiter on there I have not done a custom tune only have a Diablo tune on it. Did not think of that being the problem. Will have to find some place to go to test. The COTO track is too expensive for me I got lucky and got in after someone dropped out of a group rental.