Running our track car with the K04 was a much more gratifying experience. In the green (advanced) group in a 25 car field we werre passed by a 400 horsepower 944 Turbo and a supercharged Mustang. Lots of M3's, a Lotus Espirt plus all the other assorted stuff. We did suffer a turbo malfunction probably due to the size and routing of the oil line. We're planning to tear it down on Monday and find out what caused it. I will post the results as soon as possible. It appears that under race conditions there is not enough flow to the turbo. We went as far as wrapping the oil line and running Mobile 1 to no avail. <br>