[s-cars] Proportioning Valve

[CaptMagu at aol.com]

s-heads

Greetings from Evergreen CO. It looks like a little snow today. Just the
perfect weather for a urS4. The weather was foggy when I landed at DIA this
morning. I'd like to report that the autoland system on B757-N5418(United
1037, PHL-DEN) worked to perfection.

I'd like to add a proportioning valve to my current and near term brake
setup. I'm running Big Reds with 323mm Porsche rotors and custom hats up
front and Big Reds with 315mm rotors and custom hats in the rear. The rears
also have Brembo parking braks calipers. This setup has been running with the
stock master cylinder with no problems. I'd like to add the PV to be able to
fine tune the brake bias. Any BTDT out there with adjustable PVs? TIA.

Hap, safely home in Evergreen, Maguire