I am looking at Pressure transducers\In cylinder pressure during Cranking (gasoline). I thought cranking would be way more defined. And I may be missing something when you say dynamic. as I am not sure the difference between the 2. So obviously I have a lot to learn. Thanks for the reply. Just check...

As I prep for my new picoscope to arrive. I have been reviewing the guided tests. And the wave form on the in cylinder compression tests. Says it is good. But I am not seeing what I thought I should see for intake and exhaust. It looks kind of flat. Between compression strokes. What am I missing

So just order the 4425a standard kit. And added the NVH add on kit. I am so excited. This is a lifelong dream. I took automechanics class in high school. And I remember the big sun scope. Wanted to learn how to use it. But my instructor did not believe it was that valuable. Needless to say I never l...