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Old 11-09-2008, 10:24 PM   #2
Cobb Tuning
Member#: 4803
Join Date: Mar 2001
Location: Austin, TX

Oh, and here is a look at this 09 WRX Tune vs my 08 STI last year as Stage 2. This isn't an apples to apple comparison, as I was pushing the 08 STI much harder (more boost), but it does shed some light about the dual AVCS and perhaps the compressor cover effect on spoolup. It seems as though the 08 STI is able to spin up this size turbo just a bit faster.

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Last edited by Cobb Tuning; 11-09-2008 at 10:42 PM.
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