by omrra91 » Fri Mar 30, 2007 12:37 pm
I hope this is for a street bike. The stock carbs are so bad at prolonged top speed that you can remove the entire large main and let gas poor straight through and it will still show as lean on the Dyno. Please understand that I am not jocking. If you have any fantasy of running the bike for track days or racing please contact me. I can provide a proved solution for the stock carbs. I have used the M4 exhuast as well an can offer insights into strengths, weakness and mods.
Jeffrey