Question about 1988 Ford Econoline

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I have a 1988 travel air and would like to know what is the max pressure of the rear air bags are and what should i set them at while driving????

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  • donnyandlisa Apr 12, 2011

    it is a e350 model and the air bags are not leaking. dont know if there after market or not. just looking for a general idea of the pressures. so i dont blow them! just want to get better ride...



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Hi there! First off, are your rear air bags/suspension leaking? Or did you get some aftermarket bags that just need to be adjusted? I just want to clarify because i would hate to give you the wrong PSI ratings and your bags get ruined.

~Kelly Axel

Posted on Apr 09, 2011

  • Kelly Comstock
    Kelly Comstock Apr 09, 2011

    Also is it and E350 model? That make a difference of the type of suspention.

  • Kelly Comstock
    Kelly Comstock Apr 13, 2011

    What is the PSI at now? Just increase or decrease in increments of 5psi. If you dont know if they are aftermarket you may never find out what the rating is. If you just adjust it at afew psi at a time you will be able to find that comfort zone. If the rig is bouncy or rolls around a lot the pressure is too low. If it feels like your back is going to break every time you hit a bump then it is too high. I hope this helps and sorry for the delay i had 13.5 hour day at work with no breaks.



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