I was looking on the carforums.net site to get an idea if my 1/4 times are in-line with testing. I found the 1/4 mile info to be 14.7 and the 0-60 of 6.4 sec. That's should be doable after seeing 14.9 on Friday. So, does anyone have an idea of just how much of an improvement I would see by doing the Speed Innovation Tuning Upgrade? I believe the increase was about 20hp at the wheel.