hi every 1 :) this might be a bit old news for you guys but yeh i aint jus very sure bout this whole stock boost on s15. i know aus spec 200sx s15 all run 0.5bar, but i heard jap spec turbo s15 run 0.9bar, hence that they are more powerful. n i jus recently bought a jdm s15 n it runs 0.5bar and...