i have a similar problem, i got a gti master cylinder, was off a 16v or vr6 cause it had the hydro clutch pipe on the reservior. so i swapped the reservior on my 1.4 to the new master cylinder as i will be running a cable clutch. anyway, when i went to fit it, the brake line connectors that are on the car are too small for the master cylinder.
now my 1.4 doesnt have abs, i am right in saying the size of the bore (22.2 or 23.

is due to having abs and not abs rather than engine size?
cause i need to get a gti master cylinder that will fit my lines or lines that will fit my new master cylinder......
cheers
