Pulse widths have what numerical value according to the graph?
How long an injector is told to spray is in mSeconds.
As to the dyno's I choose to crosslink yours and my first dyno runs and graph timing to popup something for you.
As you can see timing was not kind to you at load.
As you can see mine stayed nice and high most of the way due to my tuning,
at around 5500 RPMs where yours stopped,
Mine could continue to 6,600 RPMs but something caused timing to drop to 22 degrees.
If you now look at the PCM trace you see : http://teamzr1.com/rvgtiming.html
As I entered WOT, notice big jump in RPMs, LTFT go to zero.
MAF jumps by 6* also so does delivered torque ( in Nmeters), MAP goes almost double
and O2s <b>report</b> (in overall run, not just this small part of it) engine has gotten richer.
This follows due to me forcing richer with the MAFT before the dyno runs and upstream O2s reporting .952 averages during WOT