Thread: What mods are needed to hit 320-330bhp in a blob wrx ?
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Old 09-02-2016, 07:13 AM
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555_Si 555_Si is offline
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I think its the tumble valves I mentioned.
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2002 Bugeye WRX Wagon - deceased
1995 555 STi v2 track build
1999 RB5
2003 Blobeye WRX SL Wagon
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