Jeremy,
ARB compressor is basically for operating air lockers. You can use it for blowing up tyres but don't hold your breath - you'll need ca 15 min to go from 10 psi to 30 psi for all four tyres.
The drawback of the engine mounted compressor is that it takes the space of the A/C compressor and needs a suitable bracket. You'll have to fabricate your own bracket:
option 1) using the A/C compressor bracket as the base, adapting it to the unit you have (York and Sanden are the best );
option2 ) rolling your own - that gives you an further option of driving the compressor and another toy from one belt, like a hydraulic winch pump.
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Roman (UK)
www.overlandcruiser.info
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Roman (UK)
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