WOW nice numbers, it looks like your dyno sheet is uncorrected so once you get Tom to do the SAE correction you will see slightly lower numbers.
My uncorrected dyno was 551...
2014 Porsche 991 Turbo S Guards Red
2013 Mercedez Benz SL63 AMG Diamond White
2012 Audi R8 V-10 Ibis White
2012 Mercedes Benz C63 AMG Black Series Obsidian Black