Originally Posted by F150ATM

I've autocrossed before, very sucessfully here on the island.

Here are some tips for you:

1. Chaulk your tires, 3 striped covering about 2" of the tread, and 1" of the sidewall. After you drive the course, you want to see about 1/2" of the chaulk rubbed off the sidewall. Too much rubbed off > increase pressure. To little rubbed off > drop pressure. Do this every time, as the pavement changes in grip, and temperature makes a difference as well.

2. Drive slow to go fast. If you're spinning your tires, or scrubbing them in a corner, you're loosing time.

3. Corners, slow in = fast out. You'll carry that speed to the next corner, saving you time.

4. Easy on the wheel. No harsh, or big changes. Smooth and steady wins the race.

5. Walk the course where you would be driving. Keep the picture in your mind.

6. Leave the ego at home (sounds like you already have this one under control). Listen, look and learn.

7. Have fun. It's what it's all about
And let us know how you make out!


Mike

Originally Posted by Phorty

I'm new to autocrossing also. What is the reason for such high PSI on the tires? If running a high performance tire, is high pressure still necessary?

Where can I find autocross events in my area?