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Unregistered
Join Date: Aug 2000
Location: a wretched hive of scum and villainy
Posts: 55,652
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Serial, i expect they nailed it already. ^^^
its prolly a variable vane geometry compressor and when them vanes snap shut those holes allow the boost to bleed backwards to prevent surge shockwaves from breaking tips or denting bearings.
Or sumthing along them lines.
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