Billywhiz
-
Posts
1 -
Joined
-
Last visited
Contact Information
-
I had the same problem with a phbh on my alpina. The solution came from a karting site. If there is vent pipe, going from a spigot on one side to the same type on the other side, it should have a slit in it. Mine had been 'repaired' with a joint, I drilled a 0.5mm hole and bingo.