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Old 08-15-2013, 03:50 PM   #26 (permalink)
Chuck33079
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Join Date: Nov 2011
Location: Houston
Posts: 12,265
Drives: 2011 370ztt
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If its always been 10.1:1, you either have something wrong with your car or your data logging. A couple of dyno runs are ~$50-75. That's a lot cheaper than popping a motor because what you thought was 12.7 was 14.7 and you sucked up a bunch of hot air or bad gas.
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