Andy, i know the pipe will be awesome. Because you know what the crazies, like us, with the big motors need. Unrelenting power increasing from idle through 7000 or so rpm's. My rev limiter is set at 7500 to prevent an over rev on a missed gear or broken drive train component. The motors rev so quick, wow, the only comparison I could make would get me thrown out!!! Lol.
I agree with ripass, we can have it all. Torque is important, but not critical on the big motors for instance, on a bad day, poorly tuned with a bad pipe either my or Andy's 113or124, will make over 100ftlb torque, its not really an issue like with smaller motors. Sometimes I have to detune my motors to make them rideable, (breaking the tire loose while accelerating through 4th gear at 5000+ rpm's and 105-120 mph, is a bad thing) or whacking the throttle at a low speed in first gear, the front end snaps 4 feet in the air and you are white smoking the tire In a millisecond, gotta turn that down a notch!! Lol
I've tried probably a dozen pipes, all the 2-1's except the one I have now,shut the motor down below 5500 rpm's, most of the V&Has are less than impressive on the big motors, RB's are very good but LOUD. Supertrapp/kerker special built 2-1 is good revs to 6200, but???? And 1 set I have like40 hours in is awesome, Bubs Baddogs special made for my motor were awesome+, but ugly and fell apart quickly,(warranty was excellent, but broken all the time sucked)
So I'm looking forward to a custom set for high rpm large fxr's, thank god, or Andy!!