Just went out again tonight with #1040 for some spirited dusk driving and trying to get a better feel for this one. I am now thinking the torque converter may be a little bigger, maybe the manual was just a general install for the trans. Now that I understand the process a little better, I got the tires to start to break at about 3200-3300 RPM and then let her rip. It still has a little lag but when that turbo gets into the boost in it pulls super hard. I was just used the stock launch and how it starts to rip when you give it a little throttle and it is so different in this car. This car screams muscle while the stock one is so quiet, people wonder what just blew buy them. The bigger turbo even has a much deeper and lower sounding turbo whistle when you let off the gas. And I am loving the smell of alky kit kicking in too. Gonna be a fun summer.