PS4S was pretty sweet yesterday in a torrential downpour (heavy/loud enough that I couldn’t be heard on the phone). Complete confidence, no hydroplaning
99% sure it was this interfering with the float. I think there’s also some tweaks you can do with VCDS/OBD11
Edit:fuel line is yellow corrugated, silver bit is the float
The Tetons are stunning. First day the wife and I were there, a thunderstorm was rolling over the top of them as the sun was setting. Simultaneously felt really small, and like it was fake.