example, it will go down from 8 bar to 2 bar. In the case of the small
SPV chamber on my Swinger rear shock, it ALL escapes. (I press on the
pin in the center of the valve and no hiss.) Reminds me of the useless

My shock pump for my Swinger 4-way rear rear always had that problem.

2) Is there some special technique that I'm supposed to use to keep
this from happening? What am I missing? What's the secret formula?

Different shock pump. We have several at the shop so it didn't matter.

--
Phil, Squid-in-Training