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Old 01-06-2012, 05:00 PM
glennf1 glennf1 is offline
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Default Re: Octane for 2008 H2 with the 6.2 L

The only thing running regular does is the computer senses knock and reduces the timing a little. You loose a little power but if you are just cruising around and aren't burying the pedal, you won't notice the difference.
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