[DeTomaso] Proportioning Valve recommendations

[MikeLDrew at aol.com]

In a message dated 4/6/12 4 21 47, rob at dumoulins.net writes:


> I did what JD did when I first got my car because the front trunk brake
> lines and shuttle valve would not hold pressure. The gauges and bias
> adjustment value work as planned, but with stock brakes and big tires, my
> car will not lock up under any conditions so the valve stays fully open 
> all
> the time. It stops, but not near well enough for me and is on the list to
> upgrade.
> 

If you've got a good solid pedal, and you still can't lock the brakes, I 
bet you have a power brake issue--no power in your power brakes?

Mike