Bias/Proportioning Valve?

For road racing, autocrossing, or just taking that curve in style. Oh yea, and stopping!
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Re: Bias/Proportioning Valve?

Post by PhillipM » Mon Nov 20, 2017 5:45 pm

Pretty much all major production vehicles will be plumbed like that. Maybe the american market is different but certain the vast majority of european + japanese manufacturers have run like that for a long time, probably early 70's onwards.

Most stuff that's <10 years old will run the brake balance through the ABS and stability control systems these days. Which means they can get it right far more often than a set bias can, even with a prop. valve.

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