Just to let you guys know, I'm going to a flat stretch of road today and I'm going to try the same test is previously with the Vbox to measure the Gs.
I'll try to do 1st gear pulls, 2nd gears pulls, and 3rd gear pulls...2 of each.
I think that the most interesting gears are the higher ones but it's hard to hit 100+ MPH on streets around here.