Mod list for the car is as follows:
B4 G5 ISO
BMS back end flash -- "race" file
CPE chargepipe w/ tial valve
Spec clutch w/ steel single mass flywheel
BMS 2.2g meth kit w/ 80% ethanol / 20% water, CM12 nozzle
E40 fuel (40% E98, 60% pump 91 octane)
"Option2" inline booster pump
At the 20.5 PSI of boost on the turbos necessary to hit these peak figures it is doubtful the turbos would last long. This would likely need to be dialed back for any extended use as the turbos are simply being pushed past their limit. Still, nice to see just how much can be extracted from the N54 stock turbos.
Nice work by BMS, graphs below.