Help with Pneumag leaks in the uppers

[athomas]

mine is doing the same ting(not pnuemag)

i pulled the reg valve stem out of mine(retro) to find that the middle o-ring is cracked


maybe yours has a similar problem

The middle oring isn't an oring. Its a split spacer. It is supposed to have the crack in it.

[dizzle]

whoops my bad looks like an o ring lol

thanks for pointing that out

[Mongoose]

Sounds like a level 10 tuning issue. Remove the shims first and try that. If that doesn't work, go to the next smaller carrier using the same oring.

i agree sounds like you need to tune the level X.
i would start there