Premium gas vs regular observation..
#17
Lexus Test Driver
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Realized 23.75 mpg on 87 Arco vs 24.75mpg on 91 Arco. Same route to work all week and this was with mixed city driving 20% and 80% freeway. Not bad.
Now on to "boutique" gas. Shell 87 with nitrogen. Curious to see if it'll improve the mpg or not. I DO notice it's $1.00 per gallon for the same octane.
Now on to "boutique" gas. Shell 87 with nitrogen. Curious to see if it'll improve the mpg or not. I DO notice it's $1.00 per gallon for the same octane.
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MachineMan
RX - 3rd Gen (2010-2015)
11
08-11-12 08:43 PM