up the boost??

[ian g sr20]

So therefore change the crank pulley which will in turn rotate the alternator faster which then in turn rotates the supercharger quicker!!
could also change the pulley to a smaller one on the alternator if possible.
Same diference

EXACTLY thank you topdog

for the both of yese smaller crank pulleys arent avaible for the tezza we tred nearly everywere today ...

and i want more of an answer than o just change the pulley, douh, would like to know bout super charger pulleys etc of wat size will gve wat boost pressure and the lites of that not just change the pulley