The fuel system was something that could be done kind of whenever. Basically the Fuel Pressure Regulator (FPR) on the 1.8t (longitudinal specific) in integrated in the fuel filter, where as the 2.7t has a simple fuel filter and a Fuel Pressure Regulator right on the fuel rail.
I ran a return line (that I grabbed from a B6 3.0) from the fuel rail and hooked it up to the line that feeds directly back into the fuel tank. Not super fancy, but it should hold just fine. Got some snow. It's been a dry winter.
After a few tries starting with no spark, I was able to narrow down the issue to a wire not going where it needed to, resulting in the ECU not triggering the ignition coils. Once the wiring was correct, the engine eagerly came to life!
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