First you need to get the Squealer, it looks like a formula 1. Now (of course) go to fast lane. Switch to Mr. Hefty, his fat will make sure he doesn't slide out on quick turns. Next switch to the outer lane. Or if you want a long record, go to the first lane and dismount on a quarter and a half. For the outer lane make sure you go as fast as you can (full speed recommended) because the outer lane has some very fast cars. To make it look like real, switch to cinematic mode (after 1st person), finally, (optional) wear a helmet! LOL. Then launch with the % above for each one.