Brno,Czech I pulled into the pits after the sighting lap, but that was a scheduled stop. The team wanted to check something with a new engine management map they had fitted. When the race started, I was having fuel pump problems from the very first lap. I was wondering whether I should pull into the pits, but I decided to carry on for a while, but the power was dropping away, so in the end I pitted. That was after the rear wheel locked going into one of the corners and I ran off the track.