Ive done it before. Friends Honda Civic and a Nissan Maxima. It's fun but my results werent even close to that. The reason ym results werent as high was because I didnt want to run that high. There have been tons of incidents where the trays melted to the tire and we didnt feel like melting plastic to our buddies tires.
Still, that was a damn good run.
1995 BMW M3 Turbo - Dakar/Black