OK, so that's not exactly what I said...
what I'm saying about the full system is that it produces more power even at 4k rpm, but you need more throttle to get it. In other words the full system isn't as sharp to light throttle input as the stock head pipe. If you give it WOT the full system with my flash outpowers the stock system handily, but unless you're really employing WOT, there's no point. My bike gained 18 hp over my stock system / flash with the full system, and yeah, you can feel it...WOT.
Mike is referring to the roll ons we did last year before I had done the AreaP flash. At that time, my stock / flashed bike would outpull his areaP / flies out / PCV/ autotune bike until 7000, then his bike would leave mine. Now with the areaP flash, I'm sure on roll ons the areaP/flashed bike will pull ahead right off. But like I said previously, if you're not using a bunch of throttle often, you may like the stock header better. Steve