This car would easily hit 650-700 like nothing on a dyno jet, not alot of people realize that a stock pull on TPG's dyno is about 200, alot of people consider EFI logics dyno to be the lowest reading in the subaru community, but there stock pulls are between 215-220 and thats a stock pull, 'on a built STi I would expect the gap to be between 40-50whp on the higher end.