It's a PWG PS2. It's an E82 with early N55e, so it has the N54 style HPFP. The fuel mods are bucketed Walbro 535 LPFP, BPM4 LPFP controller, an EOS PI manifold with a Reflex+ controller.
I don't think a stock turbo could reach 23# of boost let alone hold it to ~6k rpm. I really want to move up to the next level turbo as I'm about maxed out on the PS2. It dyno'd in May at 511 and now my goal is 600 whp.