We are tuning with a pt.
I ended up buying a zz p bin file with xp cam and LQ4 tables.
With the 3.2", where i was seeing 6*kr it went down to .5-1*.
The wideband was reading 10.4, so i know i'm running rich.
We are going to scan and send it back to zzp with the bin file.
So they can do the proper adjustments.
Its a progress!