Reply To: Biland SA 250 in jr.1Home › Forums › General Discussion › Biland SA 250 in jr.1 › Reply To: Biland SA 250 in jr.1 May 20, 2004 at 12:03 am #47067 Mike JansenParticipantIf you get the supercharger make sure the fetzer valve is clean. You lose so much power with a dirty fetzer valve. 8)
