Looks like you have all the tools needed to nail this one, am quite surprised you're asking for help, tech 2 and dyno?

If you run it on the dyno and take a snapshot, you will see everything you need to know, just need to upload it to tis and you can graph the lot.

I have a corsa in at the moment for remapping, although it's a 100hp it's isuzu with denso ecu, I'm assuming yours is denso too. tech 2 has data for desired and actual for most of the major measurements so is really good. and this ecu has a map for expected airmass, so the MAF is critical.

If you can get it back on the dyno, do a run, log it and send it over if you want, I'll take a look.

Chris