What was the largest engine you've tuned with no MAF? How many HP did it put out? (ball park).
Doesn't matter.... you (actually, a large organization, not YOU) are making OEM tunes... STOCK.
Could be 10 hp, could be a million, but it is STOCK.
My job is to take that STOCK tune, turbo, injectors, and create something that makes 50% or 100% MORE power than STOCK.