I've just fitted new brake pipes to my 1994 RR 300 Tdi Classic and am not sure if I've piped them up correctly, the front are OK but the rear are in question. Each port out of the master cylider/manifold is numbered, the two in question are number 21 & 22,
is 21 for the N/S rear and 22 for the O/S rear?
this is important as the ABS also controls the wheel slipage.
thanks, Ron.