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Old 12-10-2006, 01:19 AM   #2
06blksubwrx
Scooby Specialist
 
Member#: 109084
Join Date: Mar 2006
Chapter/Region: South East
Location: Oviedo, Fl
Vehicle:
06 VF39 WRX
12.50 @109.1 Sleeper

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This will all depend on the tune and psi you're willing to run. I just added meth, 22psi (was 18) and a tune by Jestr Tuning and it made a world of difference (0 counts of knock). Good luck.
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