08-08-2013, 02:09 PM
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#4
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USAF retired! Thank God!
Drives: 2011 1SS, 1LT red,1LT/RS SGM 98Z28
Join Date: Jul 2011
Location: North Texas
Posts: 2,799
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You will actually get better peformance with 85/87 vs 93. the lower octane fuel actually has more energy. You dont need octane unless compression or boost is high. The higher the octane the harder it is to combust the fuel.
But do what makes you feel good
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Last edited by BullF-16; 08-08-2013 at 02:09 PM.
Reason: sp
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