Thread: woah wth
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Old Fri, March 5th, 2010, 11:20 PM
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Unleashedford Unleashedford is offline
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Default woah wth
i just installed my gryphon and i have it a few days to average my MPG but its at 12-13, anyone might know why its so bad? should the intake, exhuast and gryphon help the mpg?!