fuel mixture
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Joined: Aug 2004
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From: Georgia
fuel mixture
2007 GS350 AWD - 90K miles - stock, regular up keep.
Something interesting I have discovered, mixing 1/2 tank 93 octane with 1/2 tank 89 octane has given better MPGs and better performance. Averaging over 28 MPG combined with mountain driving. Try it and see if you get the same results.
Something interesting I have discovered, mixing 1/2 tank 93 octane with 1/2 tank 89 octane has given better MPGs and better performance. Averaging over 28 MPG combined with mountain driving. Try it and see if you get the same results.
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Sep 11, 2013 09:59 PM