Air Zenith is a POS

I put a new A-Z compresser in my truck in march and i always thought it took long to fill the tank (about 8 min from 145-175) and is VERY noisy.. It also takes to much current. This has been the worst compresser i have ever used. About 3 days ago i got in my taco and no air???? sat there for about 10 mins gor the compresser to fill the tank and i left parked it for a few hours and got back in it and no air ...... found out it is leaking thru the compresser... I put a secound check valve to fix the problem but i dont trust this POS so i ordered 2 viar 480's insted

8 minutes from 145-175 holy shit! takes that long to fill 9 gallons in my burban from 0-165 with 2-450's.
Im doing engine driven.

I can't say anything good or bad about the AZ's. However when one of my 450's went out I ordered the dual 480 pak and have been very pleased and I am sure you will be too.

I have used viar alot and very happy with them but a edc is the best no matter what... I thought about putting a york on mine but my taco is supercharged and i dont want to take power away form that

I blew 2 outta my 3 viair 450's after a little roadtrip, Wasn't putting anymore than 150 psi through them and they shelled. Now I have 3 AZ's and havent had a problem in months. just my 02 though.

az's are the hugest pieces of shit..viairs are half the price and are way quiet and way faster..never recommend those heaps of shit

Have you tried contacting them of the problem before dragging their name through the mud all over the internet?

i had two azs that went out, called em up they sent me 2 more, i sent them the old ones and its been good since...knock on wood
but when they work they outperform viair, when they work

You might have had the old ones that were recalled?

I mean I've had problems with Viair but I run 2 480's now and it seems fine to me.

Just remember its recommended 1 compressor per 3 gal of air.

i have burned up 2 of them