There are no guarantees.
From what I’m finding... a good tuner who really knows the intricacies of the engine... who can tune close to the edge without crossing it.... will get you in the neighborhood of 600 horsepower and 575 torque, reliably on a stock block.
there have been raptors reported doing more and there have been some reported handling less. Probably also coming into play is how good of a factory specimen you’ve gotten and also, how hard you push it after it’s done.
I personally don’t have access to Ethanol... so I’m limited to 93 pump and boostane... so my Torque and horsepower is heavily limited by virtue of my fuel. I’m probably only making low or mid 500 torque and horsepower. I’ll know when I get back the rollers, but it definitely isn’t anywhere near ethanol numbers. It definitely hit my expectations in terms of performance though. It’s wicked fast compared to my stock turbos.