This might help answer your question about the BNR EVO3 16G. Long story short, I've just finished a rebuild with Forged CP pistons, ARP Studs, DW65c fuel pump, ID 1000cc injectors, MRT (PW) TMIC with 3-inch TBE. Tuned by S&J here in Adelaide with ECUTEK + RaceRom 'safely' for road with our BP 98RON, and 'safely' for track on E85. Full details on the Forester and all mods >>>here<<< if you need. Very happy with the results...
http://beanstalk.com.au/personal/photos/FXT/20130528_SJ_ECUTEK_Power_AFR_psi_web.jpg