Vee_Que;120913 wroteIf the fuel filter is done, and the main pump is a turbo one, then the in tank can be weak, or blocked on the filter gauze. You would replace it with a turbo in tank pump, they do handle a fair level of power. It should have no issues with boost that level.
Other than the boost sensor on the ignition ecu that you leave the plug on, but disconnect the hose.
It has all new filters and pumps it's just they only had an NA intank pump at the time. I guess I'll have to upgrade to a turbo intank pump