I haven't read every reply, but do not pull timing as some are saying to do. I'd be logging it again while on the track. It would be best to richten It up slightly (say two or three points) before hand, pull 2psi of boost, and then ADD some timing (maybe 4 degrees, whatever your tuner is happy with).This will definitely reduce exhaust temps, and likely increase transient response and 'feel' too.