Mechanical brake booster?

[kafercup]

I have one of those in the garage that has yet to be installed. I've had it waiting on the shelf for several years. It seems to be a well-designed piece. Once the ca is back on the road with the new 944 turbo front and rear setup (with 944 m/c) i'll make the decision as to whether the car needs it. With the old 944 n/a setup, my pedal was pretty stiff and the booster would have been a welcome addition.