hi there everyone i'm lawson, i bought a 97 r reg green uk turbo a bit back. it's got a blitz supersound blow off valve, a blitz air filter and a jap sorta style exhaust. i believe it's got a quick shift fitted too. it was a previous owners club car. i have a print off from the rolling road a couple of years ago before i owned it reading 246BHP. i'm looking to make it faster where should i start???? any help would be very grateful