Just noticed that fixeruperer has used what seems to be a 2port master (or maybe 3 with one blocked... I'm sure he can confirm) and kept the factory bias valve/splitter.
I used the 3 port master and ditched the splitter. Apparently this gives better bias if you are using rear discs.
Both work. But I'd guess a.) would be better with rear drums and b.) with rear discs.
Hen
