Funny cause I was waiting for same also, But what dyno do they use? Dynojet? So my 412 would have been more like 450ish WHP and 330's WTRQ.
Also let say?? 1 psi will get you approx 6.8% extra hp over a naturally aspirated setup (again, theoretical).
330HP VQ ( 6.8 %) is 22.4*9 PSI =201.96 HP over stock- 531HP so 412-430 Dyno depending and some other Var's WHP. So adding 4 PSI( 13 PSI) to my set up should net me 621HP /20% drive loss Should be 497 WHP , (again, theoretical).
__________________
14 Q50 AWD, ARK, ECUTEK (SEB), Takda,