Is there a difference between airlift and viair?

Edited: 7/14/2008 6:18:11 PM by Leanin

I ordered a dual pack of (advertised as viair) compressors from suicide doors and i just got them in righT Now, but the company on the compressors says airlift. they look sweet just wondering if theirs a difference between the two?

Also, the two compressors came with relays (positive compressor wire to relay to fuseholder). but my current setup is hooked up differently the way my setup is is both compressors go to a 80amp relay then from the relay, goes to the battery with an 80amp fuse inline of that can I just hook the compressors up the the setup i already have? or do I NEED to use the realys that comes with it?

The compressors are made by Viair and private labeled by AirLift. The only difference is if you have any warranty issues, they will be handled by AirLift (most likely through SD, so no difference to you).
Same performance, same product, just a different label.

As for the relays, you should be fine with the 80 amp solenoid you have now. If it was all working fine before, there's no need to change it. However, make sure you use their pressure switch, because they require that for warranty purposes, if I'm not mistaken...
Of course, if you choose NOT to run that pressure switch, just make sure nobody knows about it!