I had it tuned by Chris Tuten at CPR performance in Columbia SC. I had a problem with my balancer and it sheered the key way off, so at the time it was tuned it was making 7 pounds of boost at was set a 0 degress timing and made 441 rwhp and 478 rwt. I would imagine with the timing at 10 and the boost at 12 I am well over 500 rwhp. Also the paint does have alittle metal flake in it.