Big Porsche fan ( owned a few 930 T & Ruf T with mods ) But last yr I ran my GT at Lebanon Valley Dragway ( not a quick track ) & I ran a 10.81 @ 135 mph & 10.84 @ 135 mph, pulley/tune & stock GY tires, and with that said I have not know of a Turbo S running close to that... At a roll 50 mph +...