[Fot] dual circuit brakes on a tr4 ps...

[Fubog1 at aol.com]

In a message dated 11/2/2007 3:25:09 PM Eastern Daylight Time,  
spreiss at verizon.net writes:

single  cylinder, dual piston master as
commonly found in modern braking systems  

Many dual circuit cylinders have stepped bores, at least on front disc/rear  
drum cars. This obviously affects the front/rear balance & displacement  
issues. Slight changes make big differences...
Glen
 
Richard the rpv is to keep very slight pressure in the system  to  minimize 
pad kickback

 



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