330rwhp in a BMW is around 390HP at the crank…which, like mentioned before, is not too bad from only a software retune and a slapped-on, one-off catback exhaust…plus, the retune was only running 11psi max on 91 Oct. gas…it’s not going to be capable of putting out Supra power but I bet someone will be able to get quite a bit more HP out over time…the car has only been available for about a month.
…wait until people start upgrading the turbos (they’re tiny), increase boost and add headers…race cats (or no cats) and I’m sure power will increase substantially.