i dropped down to the 9lb pulley
next i will look into going with a larger pulley on the backside the one that connects to the blower pulley that was vortech advice and of course the 928 impeller
and with a little meth injection she should be making some good power throught out the power band
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370z vsr motorsports single turbo/built motor 9.1cr 525rwhp/450rwtq @ 10.5psi (stock maf maxed out)
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