Thread: 01 ws6 ls1 help
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Old 04-16-2012, 07:40 PM   #8
MotorTrendz
 
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Join Date: Jan 2011
Location: Jackson, New Jersey
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Actually I bought the car last year with 70k on it and it has done it from day 1.

Always run 93 octane and I even added the octane booster a few times to see if t would help.
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