I've read through this thread and I am trying to understand knock. Please correct me if I am wrong.
So there are 3 types of correction in the ECU. Rough (DAM/IAM), FBKC, and FLKC. Each can be active given the conditions. So does that mean DAM can drop below 1 even with no FBKC and FLKC?
Lastly, in the log below, I can see the DAM drop when the knock sum increases. That means during that point in time, DAM was the knock correction method? Thus when I see a knock sum increase, there is a drop in the DAM.
See log attached when I catch DAM dropping. datalog8.csv