HELP!!!! bags wont wotk tried almost everything someone help me please!!!!!

FBSS switch box and yea the valves are working

i had the same problem man all you need to do is is lower the pressure of air going to your vales (pressure switch) and be for you get ready to hit the switch draine all the air out of the tank and set the pressure switch to about 130 then let the tank fill up then hit the switch!!

do you have water in the tank my have a lot of water in it . you will still have 145 psi of air but not as much. let say you have a 9 gal but your tank half full of water which make you have a 5gal . i no on my ranger 5 gal would not get my truck up.

also check to see if you have any kinks in your airline

thanks a lot everyone for the idea, my friend timmy helped me rig it so we could lift the front bags. we cut the lines and pumped in air with a scuba tank. lifted right up and when we tried to turn the compressors on they wouldnt work. so we had to do the same out back. i need new compressors now. damn those where good tompsons.i like them i just might buy the excat some ones.

thanks a lot everyone for the idea, my friend timmy helped me rig it so we could lift the front bags. we cut the lines and pumped in air with a scuba tank. lifted right up and when we tried to turn the compressors on they wouldnt work. so we had to do the same out back. i need new compressors now. damn those where good thomases.i like them i just might buy the excat some ones.