There is a specific kind of adrenaline that only a Japanese mountain pass can provide. Last month, as part of the Drivers Lounge JP Hakone and Izu tour, I found myself behind the wheel of a legendary Nissan Silvia S15 Spec-R. The mission? Keep pace with a flame-spitting BNR32 Skyline GT-R as we carved through the legendary Izu Skyline.