The Hybrid is Back! Celebrating 20 Years Since the World’s First Dual Outlet Blow-Off Valve In a time before Justin Bieber, Y2K, and even Google, the year is 1998 and GFB’s founding engineer John Adrian is so sick of his new WRX stalling with an atmosphere-venting BOV he decided he didn’t want to live in a world any longer without a dual port BOV……so he invented it! Known as the “Hybrid”, this world-first became the flagship model of the newly formed company Go Fast Bits.