Ok i have got an intake (sl55) and im looking to soon further my mods list. I would idealy love to get a crank pulley but being that i live in Australia its rather difficult, costly and time consuming as i would need to get a proper tune via LET etc. Im guessing the best route would be to get a SC pulley? I wouldnt mind a few ideas? The TC is something else i was interested in, but awaiting further results. Thanks in advance