am i missing something? is there a real world situation where you go from idle to pinned when mountain riding? we've had n/a sleds with unreal throttle response but that being said, always found the most effective deep snow clutching (before starting to move the track) actually "clutches" for 1/2 second so you don't trench (unless a full-on drag setup where you have the traction). the aero setup we're running (felker based), imho has exceptional throttle response. if your rpms are high enough to move the sled, the response is there. i don't care what happens below engagement. the video posted above with the tss kit sounds like it has exceptional throttle response as well. not sure if it's possible to get any better. if you have a two-stroke at idle, with a turbo thats not spooling/ partially blocking the exhaust, how do you produce a situation with no hesitation/gurgle/lag when you mash it? get a supercharger/ripcharger to work i guess? five years ago, if someone told me you could get a two-stroke turbo to go almost 2k miles with no failures at 8 lbs of boost, no fuel adjustments after the initial settings, same reed setup since day one of boost, phenomenal rideablility, and unreal fuel economy i would have asked if you lived in oz. i have seen/heard the rigs of the big names on the pros and cats and don't hear any difference in their rideability. maybe ours and the tss kit work better than the average etec kit? other than making it lighter and an intercooler that keeps charge air temps consistant no matter what without adding lag (not sure if this is possible either), i honestly don't know what else i would want from ours. enlighten me if i'm not getting it. btw, i'm have not sold a single aero kit and am not a tss dealer.
jeff