I hope this is not a hijack of this thread, lots of great information here. Quick question, when mounting the booster under the truck, it seems that every time you hit the brakes, the system takes a big gulp of whatever dirty air that is under the truck at the time. Is this not a problem? I had been considering such a system, and was trying to figure how to get clean air to the booster. Any ideas? Is this a non-problem?

Mark