Hi guys had my Cupra 300 on the track the other day, (very fast) got DTUK box plus have 18inch wheels (245/40)on slicks on the front, which worked really well and stock wheels on the back. I take all the back seats and any other weight out of the car, so it light at the back end. Apart from buying two more race wheels and slicks or running lower air pressure in the back tyres is there anything else I can do to get more grip at the back? Spacers?
Thanks
Thanks