Outer Limits 4x4 Board

Ok got a YN67 lux, no power steer, and real sloppy steering due to stuffed steering dampner. Seen these supposed u beaut return to centre steering dampners on the markets but have been told by a few local shops theyre not worth the wank factor and to just buy a larger bore sized dampner (which is also cheaper). Any thoughts or knowledge or has anyone got one on there rig?

i dont run a dampner foud that i didnt need it . if u getting a big bore one get a heavy duty gq or gu one and get a dampener bracket from on of the 4x4 shop.