93 Octane

UPDATED _02-12-25

Changes since last data logs. Engine goes into limp mode @ 7000 rpm. It stops doing that a few logs back. None of the incomplete items have gone complete after spending 3 hours yesterday running thru the specified cycles twice. 4 minutes between 20 and 30 mph / 15 minutes between 50 and 59 mph. Any suggestions? Forgot to mention, still showing misfire codes when warming up.