I think the whole point of this motor is to be smooth and get great fuel mileage with the picco 2046. I think you guys are looking for more than this 3 port will give and by changing pipes before you have even raced the motor is . Can some one race the motor first with the 2046 and test for fuel mileage, that is what I am after. Thanks, I can't wait to read your race reports regardless of what pipe you run but I would love to know the fuel mileage with the picco pipe. Thanks