Registered Forum User
WSB Hero
Bikes: 1993 - 944SS & Aprilia Falco
Posts: 7,795
Join Date: Oct 2002
Location: north east
I guess there must be a fuel filter in there somewhere....
Possibly a blocked vent in the fuel tank so there is too much vacuum being created???
Being a Carby man I'm afraid I'm only guessing.... try our very on Nelly at Cornerspeed.co.uk
Good luck