yeah man, so many new members~ Welcum welcum...
Btw, clutch pump or clutch cable... is like power steering and no powersteering. The clutch pump is there to take off some load on your leg muscles! LoL... in other words, the clutch will be easier to tekan la. =p
Low cc cars, or less powerful cars do not require to have heavy force on the clutch diaphram (spring). So those usually they use clutch cable to save cost, coz' not required. More powerful cars require heavier spring, therefore they opt for clutch pump setup to take some load off the heavy spring.
IF you're planning to drive the 4G91 with stock clutch, then by all means get the cable. IF you're planning to put in racing clutch, then its better you convert to clutch pump. The racing's diaphram has quite a stiff springrate, so there's a lot tension in the clutch cable. You don't want to drive halfway then it putus man... =p Or worse, damage your firewall... as the tension is high, and then u press letgo press letgo press letgo the clutch, the clutch cable is like slowly 'sawing' through your firewall.