Timing issue???

[damanx]

I don't mean to start yet another thread, BUT, this is pretty specific and may be an issue that I need help resolving I believe because I don't think I should be tweaking the timing table before verifying and correcting a problem, IF there is one.

Ok, my base timing was off and was sitting at 4 degrees BTDC when it should have been 0 degrees.

Got that fixed.

Then what concerned me was the difference in reading from the spark advance hack in the $42. I figured out how to add to the adx to show what the actual crank angle is so that it matches the timing light and timing analyzer reading is.

Problem is that the Main Spark table doesn't match up when data tracing.

What am I missing here? Is there a timing problem?

Attached is the bin and idle test that was recorded during the video. Was also using the 5.9.3 xdf.

Here is a video of this: