I'm getting information from lots of people saying zero is the only acceptable answer and then some from much more reputable people saying some KR is ok and its a nuanced answer. I'm getting a huge amount of KR at idle but I think its my Y-pipe hitting my SFC (they are very close). But I'm more concerned with the 100% load column where is have a few degrees in the 3k RPM range. I have my fuel AFR dialed in at 12.5:1 the whole way through WOT.

I will attach the WUD display for a 20 minute drive to work with a few WOT pulls once traffic cleared. One screen is SR Peak and the other is Total.20220427_162616.jpg20220427_162624.jpg