Pulling my hair out

It’s possible when it unloads the tires it’s getting enough RPM to make it hit the chip. If it is hitting the chip my deaf ears can’t hear it.

I know the Rev limiter works like it should. After I did the video I checked it at several other RPM and it was spot on.
I just wonder if it's unloading and rebounding so fast that it doesn't have time to studder on the chip like it normally would.