If the car is spinning and you had traction control on, then some power was cut, regardless if you felt it by seat dyno or not.My car is pretty new so I’ve only done a couple pulls in drag mode. I never thought about turning TC off, but the car was pretty loose all through first gear and had noticeable spin at both the 1-2 up shift as well as 2-3 And that’s with 3.15s. I did not notice any bogging that would indicate TC was cutting anything back. In fact, I’d say the shifts were real hard and only came at about 7500 rpm. Tell you the truth I was pretty impressed; I didn’t know these regular GTs were this strong.
Guess I’ll have to turn off TC (not ESC) and see what the difference is.