C5 HITS REV LIMITER AT 6300RPM EVEN THOUGH ITS SET AT 7200. Am I missing something?

[JASON11WS6]

RICK.C5.TUNEUPDATE.0608.21.006.hpt

1997 Corvette with heads/cam. Car pulls hard to 6300 and the throttle cuts out. I updated everything I could see in the cutoff/dfco section. Someone take a look and see what I might have missed?

[Hippo]

What's your wideband reading? What are all the mods on the car? Any logs?

[JASON11WS6]

Sorry, heads cam (224/228) with a 90mm fast intake and ls2 throttle body. Full exhaust.

AFR was solid, right on point. The throttle just closes. I'll upload a scan later tonight when I get a chance but I think it might the maximum delta airflow. I never get a code but I've had similar issues

[JASON11WS6]

Here is the log

[Hippo]

Raise calc airmass and MAF cylair max to levels above what you are running at WOT

[curiousg7]

Could it be the Full Throttle Shift RPM under Trans tab?

[Lakegoat]

WOT shift rpm is around 6300--6400. You will have to change that along with your mph charts to match

[JASON11WS6]

This was on a dyno pull in 3rd gear. No shifting. I think it might have been the airflow eng daig stuff. I raised everything but the customer picked up the car and said he would test it.

[Alvin]

might be a bad crank sensor. Have seen it before.