Even when I watch the Map from the gauge I installed it seems to follow it pretty well. I saw a peak of 10 over 10 psi on the gauge and another of about 8 psi as well. The engine seems to be knocking and I can feel the drop in power it is significant. I can agree that the data may be not exact and could not be held to NIST standards, but I think it is a much closer look into what is going on. Why would the engine knock at this level? I've done a few rolling speed changes from 20 to 50 and I can see as I get close to 0" the timing drops to about 8* and stays there. It's a 5-6 second run then I just cruise. I'm just trying to get something. Thoughts?
Jeff
