so I thought I was hot off the line, and I thought I could spank my buddy's s4... little did I know he's got a chip and took the emissions system off his turbo, allowing for 400 HP. Anyway, I took him off the line, but popped up the front from 1st->2nd and he passed me... we only had appx. 1 mile, so we let off soon afterward. I knew I was cooked. Better riding next time.