Finally managed to find a filling station that landed me at e80. Car pulls very well. I had to long in fourth because the tires kept breaking loose in third. I had to lift earlier than full rpm in fourth though as I was close to one hundred forty miles an hour and did not want to push any further. I may need to look at more efficient intercooler or bigger twins or single to keep the intake temps from climbing. If there is anymore to be gained I would like to proceed. I will go to the website and purchase an upgraded tune once I decide if I am going large twins or a single.