[tomvv11]

With better low end breathing, how does that affect R1100S gas mileage? Sadly I mostly commute with my '04 S, and really like its present amount of low end for stop and go, as well as its response when using the throttle to get out of the way of larger things. Could always be gruntier though. If sprockets would also increase the wretched mileage I'd seriously consider them, but I'm guessing that greater torque does not come from air, but from pulling in more gas/air.