Monroe air shocks

Give me a better shock suggestion I guess.

These ones are not doing well on either of my cars or two other cars we put them on
. I don't use the tee and so they're individually filled and yet leak down to exact psi 75 ish and stop .

I even put 3" line and fill valve in each and filled it that way and sure enough over few weeks cars have all dropped from 100 psi to 75 and that's basically empty


MA757