Quote:
Originally Posted by sybir
I was considering the same type of 12vair setup for the wagon - which compressor model did you go with? Are there any overpressure concerns with no tank (I know you're running a 2gallon, but not sure where I could toss one in the wagon)? Is that a class C compressor, or a higher end one with more surge/backpressure protection?
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It's a Viair 325C, I think it's rated for 150psi. I'm using a 110psi=on, 140psi=off pressure switch, in addition to a ground-activated relay. If you are worried about overpressure, maybe just use a pressure switch that is 20psi or so under your max? They make some pretty small air tanks, but I don't know where you'd put one in a Subaru. Alternative would be to fabricate a long, thin one perhaps that would fit under a seat or something.
There is a very similar model that is a 100% duty cycle unit, just a little slower, I think it's the 340C or something like that.