G gotlund Joined Sep 14, 2009 Messages 33 Location Husaberg 501 2001 Jun 7, 2010 #1 whats best for a fe501e 2001 a dellorto 41 mm (standard) or a keihin fcr 39 mm (from a yamaha wr450 2005) should i change to the keihin or stick with the standard dellorto
whats best for a fe501e 2001 a dellorto 41 mm (standard) or a keihin fcr 39 mm (from a yamaha wr450 2005) should i change to the keihin or stick with the standard dellorto
C Chas Joined Jul 7, 2001 Messages 448 Location Loomis, CA Jun 7, 2010 #2 The Keihin FCR carb would be a big improvement unless you have the Dellorto dialed to perfection. I thought that the stock carb was a 40mm Dellorto.
The Keihin FCR carb would be a big improvement unless you have the Dellorto dialed to perfection. I thought that the stock carb was a 40mm Dellorto.
G gotlund Joined Sep 14, 2009 Messages 33 Location Husaberg 501 2001 Jun 7, 2010 #3 yes, my fault, the original dellorto is a 40 mm
