Autocross #3 at Devens airfield with the BMWCCA. It was 95 degrees, hot and sunny and we were using the fast 1.2+ mile layout.
Since I had made the ignition changes to the car, it had been running great and I put about 100 miles on it during the week and there were no issues. I also installed new air cleaners with K&N filters. These replaced the dirty old paper ones that were on there.