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#12: 08-17-2012, 06:56 PM
 
 Spec B
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Title: JDM tuner wanna be
Rank: Donating Member
Location: Central NJ
Car: 2011 Lexus ISF
Posts: 5,506
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At sea level mine are very close to maxed in the winter..95-97% when it's below freezing. I target 11.3 afr..it's still have some room to go leaner.