How to inflate to 110 psi....
OK, I know it sounds stupid, but I am unable to add air to my tires using the aux air connection from the MH. I need 110psi, but I think the cut-in/cut-out psi will not allow me to add air as the pre...
Forum Discussion
It seems that a lot of responders don't seem to realise that you are filling from the DP's own compressor.
The on board compressor won't kick in until it's tank pressure drops to about 90 psi so if you get to say 100 psi in the tires and the tank pressure drops to that it won't fill any more and the compressor won't come back on. The trick is to start airing as soon as the tank pressure equals the tire pressure. If it won't fill, then you will have to fan down (via the brake pedal) to re engage the compressor. It's much easier with two people!
The on board compressor won't kick in until it's tank pressure drops to about 90 psi so if you get to say 100 psi in the tires and the tank pressure drops to that it won't fill any more and the compressor won't come back on. The trick is to start airing as soon as the tank pressure equals the tire pressure. If it won't fill, then you will have to fan down (via the brake pedal) to re engage the compressor. It's much easier with two people!
