Your car was going lean on the dyno right? It looks like you were data logging MAF and it suddenly flat lines. Either air flow quit increasing, belt slip, or the ECU hit an internal limit and clipped.
What about your fuel. Did you data log "pressure drop across injectors"? That compares manifold vacuum / boost to fuel pressure and gives you the 1:1 relationship you should be seeing. Much much more useful than data logging straight fuel pressure which is useless unless you data log boost as well and then it's a manual process of validating.
What about injector duty cycle or pulse width? data log any of that?
At a quick glance I see your injector tables are all stock with only the scalars of high/slow/breakpoint/min pulse adjusted. Did you not have any data for your injectors?
Ah just glanced at your MAF transfer. Even though it's in #mass/tic it still has limits. There is not a hard limit in PRP preventing you from putting in what ever number you want but I have found in reality the various strategies do indeed have internal hard limits in the ECU. You're around 110 ~ 115 lb/min equivalent at your lean spot more or less.
A quick easy test is grab another slot sensor, re-do another MAF transfer for it and see if the lean spot occurs at a different RPM but the exact same #mass/tic point. That would confirm an ECU / strategy hard limit you're hitting.
What about your fuel. Did you data log "pressure drop across injectors"? That compares manifold vacuum / boost to fuel pressure and gives you the 1:1 relationship you should be seeing. Much much more useful than data logging straight fuel pressure which is useless unless you data log boost as well and then it's a manual process of validating.
What about injector duty cycle or pulse width? data log any of that?
At a quick glance I see your injector tables are all stock with only the scalars of high/slow/breakpoint/min pulse adjusted. Did you not have any data for your injectors?
Ah just glanced at your MAF transfer. Even though it's in #mass/tic it still has limits. There is not a hard limit in PRP preventing you from putting in what ever number you want but I have found in reality the various strategies do indeed have internal hard limits in the ECU. You're around 110 ~ 115 lb/min equivalent at your lean spot more or less.
A quick easy test is grab another slot sensor, re-do another MAF transfer for it and see if the lean spot occurs at a different RPM but the exact same #mass/tic point. That would confirm an ECU / strategy hard limit you're hitting.