Originally Posted By Robbie
I have the Suplex front springs since 2013 and the nodding dog left totally once it was fitted and hasn't returned since!!
I have the rear 5link Suplex since last October and it makes the car handle better and the ride is more compliant, but not markedly so.
I would not have a Morgan without the Suplex front springs, whereas I do like the rear conversion, I'm not convinced it is value for money!! - but then again it's not really about the money, is it??!!

I agree with you completely Robbie with the exception of the rear system. For me the rear conversion has totally altered the car. The ride is more comfortable than the new VW Polo and the ground clearance issues have been resolved.

I have however changed the rear coil springs. I asked Dan to make me a set with a higher spring rate. My reason for this was that when we are touring we carry a fair weight of luggage over the rear wheels. My feeling was that the standard rear spring rate was not high enough to support this extra load without adjusting the pre-load. As you don't want to have to adjust the pre-load up and down one accepts a compromise that is satifactory when you are out for a solo run and is also able to carry the load when touring two up. This will always be a personal choice.

The other spin off of the higher rate rear springs is a slightly increased roll stiffness. There is a slightly firmer ride but objectively you can't really tell the difference.

For me it has absolutely been value for money.

If I was ordering a new set I would certainly order the higher rate rear springs and I would consider the optional higher rate front springs. The standard springs are designed for a more comfortable ride and some people are prepared to accept a harder ride for more sporty handling. For a Roadster or traditional Plus 8 I suspect the higher rate front springs would be a good idea to give the support for that extra weight, better front ground clearance, etc.

As far as having any nodding dog syndrome after fitting the Suplex (now SSL) kit is concerned I have not experienced anything like that so I can only think that some other issue is causing it. Certainly there is no logic in the idea that the kit has to settle in. The springs are very high quality and would take ages to alter their state. The only thing that I can think is that there may be an issue with the kingpins being too tight or that there is a problem with the dampers: either a fault in the dampers themselves or, if adjustable, that they are incorrectly adjusted.

If anyone wants to have a chat with me send me a PM and I will give you my contact details. I can make free calls on Viber, Skype, and Telegram.

Peter

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