ok i just bought a used set of blackmagic pipes for this thing for 200 bucks but now have to find a chip for it. i found parts and info are hard to come by for blackmagic stuff anymore :mad2: can anybody with 98 zr600 efi with the black magic setup check the part number on ur chip. i found a blackmagic chip but the guy doesnt know what sled its for, the part numbers off it are BM580b or CC200069. oh also what would the best clutch setup or clutch kit would be best for aggressive acceleration?? Thanks