Thanks for all your thoughts, I hadn’t realised the DPS shock may be inferior to the RP23.
I have been wallowing through pages of opinions and leverage/mechanical efficiency/rising rate/digressive stuff, got thoroughly confused and I think I’ve now worked out that my suspension design is falling rate aka Digressive. Low initial leverage (probably why it climbs so nicely) which increases into the stroke which keeps it plush (aka wallowy) by counteracting the shocks increasing spring rate.
Lots of people including Yeti saying the 575 is not suited to a coil shock due to this falling rate, so that makes me think the Vorsprung Corset would not be suitable as it would make the shock less progressive and result in an even softer mid stroke.
But then of course Vorsprung say that the corset sleeve would reduce the initial spring rate, so I would run a load more pressure to maintain the correct sag, and in turn this would provide more support in the mid stroke.
Confused! I might just do a home service and see what its like, last time the shock needed work the nitrogen had mixed with the oil which would needs specialist kit to sort out, it doesn’t feel as bad this time so perhaps its just short on oil. I don’t really want to spend £100 on a service and a £90 corset on top…
Dogbone, I just re-read your post and realised you had the Corset on a Yeti 5, not a 575. I think thats a linear suspension design which would certainly benefit from the corset.