MeisterR ZetaCRD Coilovers:
Lets start off with this... So a bunch of Taiwanese build suspension on the market in different colours, what makes MeisterR different?
MeisterR is one of the few suspension provider with a UK technical partnership.
We have Black Art Design who is our in house technical partner, and are responsible for most of our research and development.
Under the roof of MeisterR, we have damper dyno, 3 CNC machine, and a vehicle dynamic engineer with a track record success of providing suspension from OEM application to Pike Peak Race Car.
These wealth of experiences and knowledges are used when developing MeisterR suspension.
The ZetaCRD are different in many ways, because almost all the parts are engineered in the UK.
All of the work are under a non-disclosure clause contract, and that mean what MeisterR provide are unique to MeisterR only.
Even the manufacturer's own product line cannot use our specs, data, or parts.
So here is a few feature of the ZetaCRD coilovers that are different from OTHER coilovers on the market:
1. CRD (Close Ratio Damping):
We have produced a new damper valving design which we call the CRD (Close Ratio Damping).
The CRD is something we engineered in house and it is unique to MeisterR, you will not find it in any other suspension.
BC won't have it, D2 won't have it, YellowSpeed won't have it, HSD won't have it… etc…
Here is a damper dyno sample f the ZetaCRD valving, this was engineered at our UK workshop and dyno was taken in the same place.
What the CRD does is that it keep the compression and rebound ratio close to each other at the full stiff adjustments without going massively over critical rebound damping like you will find on many suspensions on the market.
What this mean is you will have a comfortable ride on softer setting, but the stiffer damper setting will produce better grip as the increase in compression damping force will sharpen the steering response as well as force the tyre to generate more traction.
The rebound force are also kept in check to not go over critical so it will not "jack down" the car.
When suspension is over critical damping, it create unpredictable handling characteristic because the suspension are not allowed to work through it natural frequency.
The CRD keeps the rebound force in check to make sure both compression and rebound are working together to get the most out of the tyres on a specific application.
This is the product of a vehicle dynamic engineer with 20 years of experience to get an entry level suspension perform as best as we possibly can make them.
2. Increase damper shaft diameter:
We increased the damper shaft diameter by 10% to increase strength and side load capacity.
The ZetaCRD will use a 22mm damper shaft on the front and 14mm shaft in the rear on the DC5 coilovers instead of the industry standard 20mm/12.5mm shaft found on many other coilovers.
3. Radial Adjustable Non-Slip (RAN) collars (UK Patent Pending 1517993.0)
To make adjustment easier as well as distinguish MeisterR from other coilovers, we developed a new and unique RAN collar design are non-slip and will allow much higher torque application.
The new collars are forged, and the new C-spanner that work with the collar are all individually laser cut.
As everything had to work within a very close tolerance for the RAN system to work, it isn't something other manufacturer will do simply due to cost.
This is another MeisterR exclusive with a UK Patent currently pending; you will not see the same collar from any other brands in the world.
4. Spring coils isolator:
A new isolator is added to the first coil at the top and the bottom of the springs.
The isolator reduce any possible springs noise as well as help improve durability of the springs.
These are just a few unique feature of the ZetaCRD coilovers that you won't find in say D2 and Yellow Speed.
The ZetaCRD may look similar to all the other coilovers, but the inside is different, and will feel and perform differently.
I know there are going to be lots of "specific" questions about the ZetaCRD coilovers, so please feel free to ask away.
Now that I know about this thread, I am happy to answer these questions because one of the main difference between MeisterR and all the other suspension provider in the UK is that we actually develop our product so we know them inside and out.
You will simply not that level of info regarding suspension because most other provider are only distributor selling suspension provided by a factory with no direct influence to the product specification.
They may make a few small changes for regional preference difference, but nothing in the same league as what I posted above such as the ZetaCRD coilovers.
Jerrick