I think this fits this category?

Is this compressor crap? Please be honest.......
This is the compressor my truck came with. Is there any thing I should look out for like it being crappy and slow to fill a tank......ok ok I already know it takes for ever to fill a tank but anything else I should look out for?

It was never intended for continuous use on air ride suspension. I would replace it as soon as possible. I would recomend a viair 450 or 480 compressor.

thats the reason you dont have enough tank pressure (question from another thread) That compressor is only a 20% duty cycle at 100 psi. Get rid of it ASAP! Go with what h20melon said and get a Viair 480