Air Pressure Modifications

[M1161]

Both of my M1161s lose air over a period of resting time. To reduce start-up time, I added fittings to pre-charge my air tanks and reduce the time needed to get air pressure established.
Along with the air fitting on the rear, I added a pressure meter to the little hole just under the int. heat switch. The pressure meter plugs into the air fitting under the rear, left side seat.

[M1161]

Forgot to show the back feeding adapter. I run the shop compressor at 160 pounds. Too, a pix of the feed from the back seat connector thru 1/8 in to the meter.