My DHX 5.0 is in a need of a service. i have been looking at TFtuned and thinking of paying the extra and getting the PUSH upgrade. who has done this already and what is your apinion? the shock was running great before i noticed the knocking on the transfer between the conpression and rebound.
If you were happy with it before the problem why bother? I've had two shocks Pushed but both were on the advice of TFT after I explained what I didn't like and wanted to improve. I believe much of the change is hype as a re-tune can get you many of the benefits, just that the Push mod increases oil flow and hence improves performance under certain conditions.
I would speak to any or all of the following to get advice but if a simple service will surfice then no need to look at Push - Mojo/Loco/TFT/Stendec/etc.