Hi. I have a question about your Cummins Ram snorkle. Does it allow sufficient airflow for the diesel engine? I am in the process of building a 2006 3500 for the addition of an XP Camper. I was thinking about some kind of diverter that causes the engine to draw air from the stock location for normal use with the option to draw air from the snorkle for a short time when needed. Any advice from your experience would be greatly appreciated. Thanks. Markus