Warming up tires on the street?

[Trip]

Zig zag does nothing, you never really get over far enough to really "dust off" the outside of the tire, but I do it cause it's fun. The best way and the way that makes you look like a huge squid at the gap has been mentioned. Take off really hard and slam the brakes before you go into the first turn. Hard accels and heavy braking warms up the tires quick like already mentioned.