Chris's new build of an MX5 based car

[skov]

Originally Posted by CTWV50

So if your using 250lb springs on the front, how much preload in mm have you put into the spring?

I think I've got 325lbs on the front at the moment, and only have a tiny bit of preload.
With 250 springs I needed lots and lots of preload!

Originally Posted by CTWV50

I noticed it didn't take into account damper angle though.

It can, but not directly. You have to take account of the damper angle in the leverage ratio. Can't remember how to do that off the top of my head though!