575 hp @ 850 cfm +_ 10/15 hp. That seems to suggest that a single pop can stretch above the 500 hp norm that is the norm although this might be restricted by filter type. Would have been interesting to slap the pop charger on to see the cfm drop.
Harry
Formerly yellowzxtt
" If it doesn't make it faster, i don't care " Please visit www.ztuner.com to GO FASTER