As the "H" in HBO suggests, it controls oil flow, not gas.
Try cranking it all the way in as there is still a generous bleed fully closed and the fit between piston/cup is quite loose.
It is difficult to even feel the Super Deluxe HBO considering how large the rubber bottom out bumper is. You would wonder why they use such a huge bottom out bumper if there is an HBO unit? Perhaps it's because it doesn't work much past marketing lingo.... :)
In contrast HBO is very apparent on EXT shocks, and easy to feel with the teeny, tiny bottom out bumpers they use.
Sept. 17, 2022, 7:25 a.m. - the prophet
As the "H" in HBO suggests, it controls oil flow, not gas. Try cranking it all the way in as there is still a generous bleed fully closed and the fit between piston/cup is quite loose. It is difficult to even feel the Super Deluxe HBO considering how large the rubber bottom out bumper is. You would wonder why they use such a huge bottom out bumper if there is an HBO unit? Perhaps it's because it doesn't work much past marketing lingo.... :) In contrast HBO is very apparent on EXT shocks, and easy to feel with the teeny, tiny bottom out bumpers they use.