I have a steering damper on my Plus 4 (2013) with Suplex front suspension. The reason for putting it on was that the steering was quite light at driving speeds and there was a slight vibration at the steering wheel. This was inherent from new and not affected by the Suplex upgrade. The damper has helped and I find that the steering now has more “feel”. The steering was always heavy at parking speeds and still is.
Bob.
