I think I'm right in saying that the MK4's all use the same master cylinder, be it a GSi Turbo or a 1.4? Do they also all use the same servo?
The garage who changed my brake fluid asked if I changed the servo or master cylinder when I went from read drums to discs and fitted the 280mm discs up front vs the old 256mm ones (new calipers here too).
I know enough people here have gone to 280mm/rear discs from 256mm/drums to assume that mushy pedal feel after the conversion shouldn't be down to a servo/master cylinder being too small for the job, so anyone info would be appreciated
They're going to have a look on Wed evening, and re-bleed if necessary.