For a quick gc8 streeter you do not much coin at all

quick run down of my old set up note most parts were second hand

TBE - $1000
turbo - $500
sti tmic - $400
silicon intake and pod - $400
Link ecu - $600 + $400 give or take for tune
fuel pump - $100-$200

Plus bit extra including new spark plugs and what not before tune and labour

but that got me low-mid 12s and on street shaped up to a fairly quick all rounder

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M POWER