I was like.. "Fuck that shit!" Remembered why I pulled them in the first place. 2007.. thing just falls on it's face if you take off with not enough throttle.. flat on power 'til you get to 6000.. I live at 4400 feet elevation to make matters worse.. 14 mile ride and I pulled them right back out! Waste of time. What was I thinking?

Tell ya what I was thinking in case you are wondering. I am taking a road trip and put the stock sprockets and clutch springs back in. Figured I'd top it off with some restricting flies for added easy of riding and gas mileage... It's not easier to ride with the flies.. it's harder. Screw MPG!

Yes, I agree, pre-2008, pull the flies. My 08 had just the tiniest stumble off idle, but the PC3 and Brock's map fixed that quite well.