Originally Posted by cj847

I don't have a corvette servo, but I have had the transmission tuned. It is a daily driver. For regular driving it is stock tune. Then we tuned the "tow/haul(a$$)" button for hard shifts. I can't image a transmission shifting any harder than mine shifts right now. It will chirp 2nd gear idling along and shifting at 1200 rpm (we actually backed it off a little bit afraid it would burn itself up).