bad fpr?

[cre]

Turbo or N/A?

If you're not getting power to the fuel pump, the FPR isn't the thing to be worrying about...

EDIT:

Nevermind, I looked back and see it's an N/A.

You might need to rent a fuel pressure gauge set to check the pressure at the fuel rail. Typically, there's enough pressure to get the car to stumble for a bit if not idle roughly... at least from what I've seen.

Have you tried to crank the engine with FP and B+ jumped?

Have you tested the injectors? MK3 TSRM On-Line