You need to put up more info than just that. Displacement, turbo, fuel type, ect.
Your Timing profile is much different on pump gas than it is on Race gas. That also goes for 91oct, 93oct, 100oct, 110, c16 ect. It also depends on air intake temps, and lots of other things.
My car on California Pump Gas 91 octane, I run 5 degrees of timing at 25psi @ 8000rpm. I made 433awhp with 120 degree intake temps and 112 degree outside temps. I could not run very much timing because of the Air Temps. My car has a fully built motor with 8.3:1 ross pistons and I was running about 11.5:1 afr.
This guy made 520 @ 20psi and like 20+ degrees of timing on 91 octane gas. The link below has his map so download it and take a look.
http://forum.aempower.com/forum/index.php/topic,22622.0.html
