[encantotom]

there are a number of things that can cause your problems. you have to start breaking it into chunks and eliminating things. my valve rebuild kit would make the valves as new. is that your cause of dropping in the rear.....cant say. that would means both lower valves are leaking by. possible.....but usually just one. it would not fix your travel mode issue. you could have bad fittings, lines, airbags etc.

the rear six pack is the easiest to do because it is easy to get at.

email me at [email protected] and i will give you the scoop on getting the kits from me.

tom