An update on experience with the Tough Dog steering damper .
We've been away for 10 days and covered close to 2,800km, all of it on 4 lane highway. Last sunday we ambled home at a lazy 105kmh for the 780km journey. Compared to a previous trip -similar distances, same route, this was a breeze. The steering was stable, trucks passing in the outer (rh) lane had minimal impact, there was no wandering nor pulling left or right even on occasional higher camber surfaces designed for heavy seasonal rains. Along with my initial scepticism that I'd get used to the oem and that the replacement wasn't truly necessary, I was also wondering if recently my sense of "steering improvement" was illusory to justify the expense. My dear wife, ever alert and comfortably enconsed in the LH seat who for health reasons is currently unable to drive, commented that I was more relaxed and that my hands were hardly moving compared to the constant minor corrections previously. " 'nuff said!"

As our US cousins warn however: "YMMV!"
Edit: I contacted Tough Dog and politely suggested that they amend the paper insert containing the instructions. Said instructions are generic and recommendations for various settings (where increase/decrease in damper settings is described as affecting body roll) apply primarily to an adjustable suspension damper mounted vertically, not horizontally as for a steering damper. The person I spoke to seemed hesitant to accept what I thought was "bleedin' obvious"

in terms of differentiating between applications... nevertheless he assured me he'd "pass it on" to the powers that be....