Recently got the stroker and so far having driven it for about 800 miles, I can say this is how the car should have been to begin with. The power delivery is much more smooth and available across the board. I have yet to redline it due to break-in but previously, I had to get it up to 6000 RPM to unleash it and now it is acting uniformly more torquee even at 3 and 4000 RPM. Heck, its delivering power from the dig like I have never seen it do before but that could potentially be a trick in software (the engine keeps on revving at about 500, even while idling with needle vibrating a tiny bit). I will post pictures from track event in a couple weeks, can't promise video yet but hopefully we'll see. Oh and the exhaust note is very nice but as I let go of throttle, there is this sort of coughing of a smoker (more felt than audible, I think its the exhaust system choking without air as inpipes close).