have you bought a programmer?
In general, a Saturn should respond pretty well to typical hotrodding techniques, according to what I've heard. The results just aren't as dramatic as on a V8 since the motor's smaller. Also, there's a team that used to run 3 or 4 Saturns on the SCCA club racing, and they left quite a few articles on the internet. You didn't say which type of racing you're doing, since drag racing doesn't have anywhere near the same tuning logic as autocross, but check this out: http://www.teamscr.com/motorsports/tech-articles.html
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