it's recommended you pump your tires 10% higher than normal, but for me i wanted to test the settings of my car in real-world conditions without extremes. my tires are always on 36psi, even on the day itself. take out any loose items in your car, etc. and you'll need to wear long sleeved top and pants/jeans. and shoes as well. it's a good chance to test the limits of your car, and enjoy it without any cops around. just a comparison, my times were on par with a modded RX8 (pod, exhaust) on the day in dry and wet conditions. not too bad for a FF 1.8 N/A corolla. btw, try not to focus too much about beating everyone. try and work on your own driving techniques, etc. at this stage i'll pass on this event, as i've got to send my car in for a major service soon. my side might be organising one soon as well and so far we've got: me, R34 GTR, WRX (maybe 2), Supra (NA) confirmed.