On the track, yes! I figured I was losing as much as an 1/8 second per shift. Talked with another racer, who runs a Coyote w/10 speed and he was having the same problem. This past season, I just let the tranny shift itself.Anybody with the A10 trans, when paddle shifting at WOT, does your car have a significant delay between pulling the paddle to upshift and the trans actually shifting? On mine, it's fine paddle shifting, with partial throttle, but at WOT there's a big delay, which makes it impossible to capture the desired shift RPM. The trans shifts plenty quick, but there just a delay between pulling the paddle and the the trans shifting.