You can lower the compression jump on a PI swap by porting out the combustion chambers a bit. Make sure this is done very carefully and get the heads cc'd once it's finished to make sure you've got everything correct.
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'04 Red Fire vert. KB 1.7L intercooled 9lb with all the trimmin's & Big Boost kit w/ Switch Chip. Mac catted h-pipe & Mac catback. 411RWHP / 414 RWTQ.
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