mafioso you ever had your bags gain airpressure overnight...i slam it and turn the main power off to the switches and gauges and when i get in, in the morning most of the bags are up to 40psi...and the compressure turns on when i start the car and hit the switch...compressure is supposed to not run when the main power switch is off it just resently started happening...
What bag setup are you using, it sounds like a solinoid(sp) is not closing completly causing the system to leak air into the airbags.
If Its a fast bag setup what brand Valves are you using?