Big ported head subau tuning

Need help trying to tune a 2007/2008 subaru wrx The maf scale is the factory scaling. I did play around with the maf scaling before when it had unknow 750cc VW injectors and a 3 inch maf intake installed and there was a little stumbling but couldnt get it between plus or minus 5% in the maf map. Thats when i changed the injectors to stock 550cc and installed the factory turbo intake pipe. The engine was built around 4,000 km ago using a std ej257 bottom end with std acl race main & bigend bearings, arp rod bolts and new nitrited crankshaft with a 12mm oil pump. The heads are D25 of the EJ255 but with 1.5 mm ported inlet and exhaust ports, using supertec 1mm iconicel inlet and exhaust valves with there behive valve springs and retainers. Has a Custom topmount intercooler, tgv delete and custom exhaust system running a vf22 turbo charger. The vehicle was previously tuned but didnt last long and spun a bearing and took out the crankshaft and both heads and camshaft hench the rebuild. The avcs where totally cleaned rebuild and realign before installing them. The car has made 322rwhp @6266rpm and 366nm @6266rpm on virtual dyno with no knock previously.

17-8 -22 IS THE CONF MAP LOG FILES.

18-8-22 IS STOCK BASE MAP LOG FILES