Originally Posted by
MudRunnerTD
No thats not right, i assume you did not fully undo the valve mate. Try it again and keep spinning until the valve comes out when you pull the pin out, you will notice a massive difference. I'd be thinking Operator error bud, sorry.
IMO the ARB EZ Deflator is The Best thing out there for ease of use and rapid deflation. The gauge is a winner too.
Here is the logic for how efficient it is. You are depressing the valve to let air out with a stick or key but the restriction is the size of the valve in the hole and the stick. The EZdeflator simply removes the valve so its like the tyres shops do, rapid, no restriction. Not sure it could be done faster without slashing the tyre.