Got a chance to do a data log. Still getting negative timing. seems to come on at about 55 kpa, but when throttle is lifted enough to take load off SA goes back to positive even at higher map than 55. looking at the bin, I now am going to change a low octane value.

07/09/2020 20:21:32 Scalar: Minimum Temperature for Low Octane Retard changed from 80.0 C (0xA0) to 151.3 C (0xFF).

Does anyone think its low octane settings?

I realized I had broken a rule of tuning. Changed a bunch of stuff and didn't know did what. So I will take this one setting at a time.