Air Valve Leak

[davidbrady]

Thanks Chuck, and I echo those sentiments right back at you!

BTW, the PIAB vacuum pump mounted on the manifold does exhaust quite a bit of air while doing it's job. It's a no-moving part, simple device that uses compressed air to draw a vacuum (there's a steady hissing sound), so it's not unusual to hear the 12V compressor run while sucking air out of the seal.

Thanks Al!