genetic
Honorary Master
I tested all the major different brands and have had differing results in terms of mileage. The best mileage I got was using Engen and the worst were Total and Caltex.
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So you did a scientific test where all external variables were eliminated? Like your exact RPM, speed, traffic and idling?
I call rubbish on that claim. Fuel standards are regulated. The only variables are your right foot.