Sometimes a bit more measurements are needed than usual.

The worst is the low-toothcount VR.

Without finding out what is happening, there is little hope.

The following measurement is recommended, simultaneously

Than start cranking. We'll syncronise the data of the different captures if necessary. Take at least 8 seconds. (or 5+5 seconds)

Triggerlog scope function

Example file for testers.

vemstune can also analyze from file (or directly from v3)

For testers (verification purposes):