It leans out BIG TIME at the top of 3rd gear in good air/DA. That is why it doesn't pull on the top end of the track. 113mph trap speed is not good for my mods. Everything in my sig is what I am running. Rob's Inmotion tune is specifically dyno tuned for these mods I have. That is the biggest reason for me wanting to switch tunes. That and the results of people with the same tune.......We'll see though, maybe this tune I will get is better.