ABS cacaphony

[George Tur]

james accordino wrote:

<snipped stuff>................

>  Maybe rear bias is out of adjustment?
> Mine was by a mile.  What a difference having the rear
> brakes pulling some of the load makes.  If all is
> well, the hydraulic accuator for ABS is right behind
> the left front wheel, and maybe you're just hearing
> it.

What should the brake bias be?  Does it vary from model to model? I
image it does. Any quantitative way of measuring brake bias?

George Tur