I didn't log that run. Should have. Logged earlier in the day in 3rd. Will do that as well if I rerun tonight. I have logged 4th to redline a couple of times and haven't seen any issues.Did you log the run? Just because everything looks good in 3rd doesn't mean it is in 4th. 1.86 120-130 isn't slow but should be a bit quicker.
I have been checking my 10mph increments. My 100-110 is slow-ish for sure.