[ebv8]

Originally Posted by jimmo

Gidday fella's, I've read through the thread but can't find an answer to my question - do I need to change the brake booster/master cylinder for my particular upgrade?

I've got a S1 AU Ghia that I want to put BF turbo brakes on; stub axels, sway bar, control arms have been done. Anyone know if I need to upgrade the booster and master? Cheers..

you don't need to, your brakes will still be great but you will have to push harder on the pedal, i have done it a few times and you just have to get used to it.
however a booster will help and will help with lazy city driving when you use your big toe to brake.

so to answer your question: its good to do it but not mandatory at all.