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brake bias
martin1973 - 10/12/07 at 08:01 PM

were is the bias valve on a sierra and whats it look like?

martin

britishtrident - 10/12/07 at 08:17 PM

Its not a bias valve but a G sensing pressure cut off valve ---- it is a cylinder bolted a angle on the left inner wing.

Not a good idea to use this.

MkIndy7 - 10/12/07 at 08:54 PM

quote:
Originally posted by britishtrident
Its not a bias valve but a G sensing pressure cut off valve ---- it is a cylinder bolted a angle on the left inner wing.

Not a good idea to use this.


Ours works fine with the Sierra Vented front Disks and Drums on the rear.

It Passed the SVA like that and the backs have never locked before the rears.
We mounted it on a sliding bracket so the angle could be altered to make it activate faster if required at the SVA.

russbost - 10/12/07 at 11:16 PM

"the backs have never locked before the rears"

Is it a 6 wheeler?

MkIndy7 - 11/12/07 at 09:40 PM

Naah, just the ones at the back of the front numberplate