had an amusing day recently in my XJ, which I may update later,
but in the meanwhile, am thinking of locating this older ARB compressor in the pictured location, behind spare wheel.
my rationale is it wont take up any additional space in cabin, or inhibit spare wheel usage, prefer not engine bay
I am concerned of noise,,,its use will be to (very rarely) re-inflate tyres from ~18 to ~30psi after beach use, and to power my (not yet fitted) ARB rear diff-lock, which would only be engaged very rarely when off-roading
speak now or forever hold yr piece