From my understanding Hondata has only an ECU reflash for our cars right now. My problem with this is it seems like what's called a "canned" tune. A universal tune for everyone's Si. Well, all cars are created different. Why not just take your car to a shop, and get it tuned specifically for your car? Why are we limited to just Hondata's canned tune? Can't a shop with the right stuff plug into our ECU's and lower VTEC engagement, and raise redline, and adjust a/f mixtures? Do a friggin' car specific dyno tune? What's so special about the Honda ECU than from a Mustangs? (keep domestic hating down please).