Graham 2.2 Damping.

I know this thread is old & should be buried. I use a Transfiguration Phoenix 2 with a Graham 2.2 on an Oracle Delphi V with Turbo P/S. I agree with all that has been stated regarding Sirspeedy's findings. However regarding the use of other manufacturer's Damping Fluid, the following should be observed. Obtaining the correct stiffness in the arms movement to match any given cartridges compiant movement is only obtained by the correct amount of fluid used. Therefore using a less viscous damping fluid such as that from SME will surely only necessitate the use of more fluid to obtain the same result as when using Graham's own fluid.