Assuming I need to fill up with half a gallon left, I need to achieve 32.5mpg in the Subaru to join the club. I don't think shipping tape and tire pressure alone will get me there. I believe I'd need a 500 mile road trip at a lower speed than I'm accustomed to.
Could Ecomodder.com be what finally moves me into the right lane on the highway? It hasn't yet, but we'll see.
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