tuscan master cylinders

[Graham]

I dont suppose anyone knows off the top of their head what size the brake master cylinders on the tuscan are?

Cheers

G

[teamHOLDENracing]

It depends on what size callipers you are using and what pedal box. And can also be influenced by relative size of wheels front to back . Is this to replace cylinders on current car or spec them for your new one. I have changed both on my Sag to improve pedal travel relative to the throttle

[Graham]

Its for the Sag so new setup... Im running the earlier brakes... 330mm 4 pots at the front and the 4 pot rears.. the options i've got at the mo are

.625 .7 and .75

[TVR_owner]

Graham,
I'm running the early Tuscan front brakes on the M.

AP advised 0,75 dia cylinder and that works well.

I have to say they struggled to size the clylinder for the rear drums..

[bigrumbly]

Mine uses inch on the rear with 4 pots, Think its 0.7 on front but not positive. Bias is wound most of the way to rear to get great pedal.

David Bishop
Trevor the TVR Rallying