Just wondering how bad it is to drive around with the 02 sensor disconnected.  Is it bad for the system or is it mainly a pollution control device.  Disconnecting the 02 sensor at the green wire connector is the only way I can seem to drive for more than 5 minutes in the rain without the van shutting down.

regards,
Brad

And thanks for the info on the Westphalia trailers...some cool pics on that website!!