so wat sorta rwkw would i be expecting from a RWD rb26 setup in a silvia with twin 3inch dumppipes(twin 2n half with custom screamer pipes if i get around to makeing them) into single 3n half inch, FMIC, stock turbos 12psi, MINES ECU, and fuel pump
i know i'll find out soon enuff when i dyno it.. but is still a lil bit away