BOV is definitely legal. All turbo cars comes stock dump valve,
which can create sound like BOV, but must be driven hard. the
softer version. BOV is definitely legal, and the YRV has an SSQV
kit that give a nice and sharp pheeew sound which is quite
penetrating.
Had done >140kmh on my YRVT while having some fun with a mazda 6
and evo 7. Steering is light, but car feels floaty. still can go
faster if not of the traffic.
