Dual circuit master cylinders and servos

[jon parker]

Hope no one minds me starting a fresh thread I don't think there is anything current.

My 1964 bus has always pulled to the left when braking, many piecemeal attempts have failed to find the cause (replacing slaves mostly). I have decided to replace the master cylinder and all the pipes, not a bad thing to do anyway. I am inclined to go dual circuit, but read that this might make fitting a servo at a later date more complicated. Anyone got any thoughts on this ?

Would it be better to stick with a standard (single circuit) to make life easier when adding the servo, perhaps I'll put in dual circuit and press harder !

[jon parker]

Just noticed VWjim's (2012) dual circuit servos amazing thread. Knew I'd see something. I'll check it out....looks like it's starting to add up...in many ways ! You thoughts still welcome.

[vwJim]

The single circuit is not a power consideration, it's a risk of brake loss.

Dual circuit just gives you that chance of stopping if one circuit empties.

[jon parker]

Thanks Jim (You're a legend !), Expect an order soon !