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Old 10-07-2014, 08:37 AM   #6 (permalink)
Joggernot
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Using ScanGage on the Honda Accord V6 I found that 50-55 mph got the best mileage. Previous Honda (1986) seemed to be better at 45 mph. So you got to look at the charts to see where to start your testing. YMMV.
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