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Old 01-28-2004, 02:19 PM   #4
Scooby Newbie
Member#: 27616
Join Date: Oct 2002
Location: Tucson, Az
2004 STi


My theory on this is that it's turbo surge due to a delay in the bypass valve opening. I had it on my '02 WRX and still have it on the STi. I've driven nothing but sticks for the past 16 years and have never had this problem on any of my non-turbo vehicles.
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Bullit is offline   Reply With Quote