As the corvettes get more horspower the PCM's will get more algarithms to controll it .... traction controll, active handling, torque management, throttle by wire, wonder whats next.
alot of people on the vette forums are running 13's and 14's out of a car advertised to go mid to high 12's. i can only get 13.3 @ 108 thats with a 2.2 60'. the fact i've only been 3 times and have nearly bald stock run-flats isn't helping me.
one of the magazines ran a 13.1 in a stock c6 then got rid of the torque management and put in a 160 thermostat and ran a 12.3. same day, same track, same driver.