Questions about Air Ride suspension ask here
Joined: Sep 2009
Posts: 3,205
Likes: 23
From: bay area
what kind of relay are you using for the compressor? a regular 30/40 relay or the 80amp relay? the relay might be stuck or might have fried on the spot. or the compressor itself might have died
Joined: Sep 2009
Posts: 3,205
Likes: 23
From: bay area
there is. you would need a volt meter though. if the tanks psi is lower than it should be to where the comp should definatly be on. put a volt meter on the power wire coming out of the relay (hot wire going to the compressor) if you have power then the relay is good to go.
easiest way to check the compressor is to take some jumper cables or 2 long strangs of wire (long enough to go from your battery or another cars batter pulled up behind your car) and touch the possitive on the batter to the power wire on the compressor. and same for the negative. if it kicks on then the comp is good. if both test out to be good. then the pressure switch is the only other thing that i can think of without being there. pressure switches are cheap enough to replace.
easiest way to check the compressor is to take some jumper cables or 2 long strangs of wire (long enough to go from your battery or another cars batter pulled up behind your car) and touch the possitive on the batter to the power wire on the compressor. and same for the negative. if it kicks on then the comp is good. if both test out to be good. then the pressure switch is the only other thing that i can think of without being there. pressure switches are cheap enough to replace.
I found out it was the prssure switch, but question, which one do i get? My system is viair 444c so Can i get the viair pressure switch on the avs site? And also for the 4 other valves which one would u recommend?
I have 2 compressor with a 5 gallon tank, the 145 will work? Sorry for not being specific, its hard to type on the phone. i have 4 valves that raise the car and lower, i have a switchbox so i want to get another 4. So it can raise the car from corners or up and down .
if anyone here knows anybody that sells bags for a REALLY good deal let me know asap..i am looking for some but depending on how much it is, depends on when i can get it.so if anyone here sells bags for g35 coupe for a good price or knows someone.. PLEASE let me know!!!!!!!!!!!!!!!!!!!!!!!!!!
if anyone here knows anybody that sells bags for a REALLY good deal let me know asap..i am looking for some but depending on how much it is, depends on when i can get it.so if anyone here sells bags for g35 coupe for a good price or knows someone.. PLEASE let me know!!!!!!!!!!!!!!!!!!!!!!!!!! 

Joined: Sep 2009
Posts: 3,205
Likes: 23
From: bay area
yea you really dont want to cheap out on bags. and they are a pretty standard price wherever you go.
for the 4 other valves i would get dans, blitz, or even parker valves.
for the 4 other valves i would get dans, blitz, or even parker valves.
go with option #1 first
Just ordered up all my stuff got a Viair 380 dual package coming in. Is it safe to use the 165 on / 200 off pressure switch that comes with it or should I get a lower on/off pressure switch? I'm running a 3 gallon helix tank with these pumps.





