Back when I was driving my Vibe, it responded well to a change to synthetic oil and transmission fluid change to the tune of nearly 2mpg.
Never got around to changing the tires to LRR, but I consistently drove them @ 50 psi with no issue, I also gutted the rear end of the car by removing the back seats and leaving the spare snce it was always just me in the car.
I also resculpted the nose which helped me stay well above 40mpg throughout my time, but I never got around to lowering the vehicle or adding wheel shirts etc ...
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Thx NoCO2; "The biggest FE mod you can make is to adjust the nut behind the wheel"
I am a precisional instrument of speed and aeromatics
If your knees bent in the opposite direction......what would a chair look like???
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