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Re: Tire pressure vs MPG
Posted to Technical Discussion Forum on 7/30/2009 33 Replies

Ty,

I have actually done a lot of research on this very topic.

I first did a "roll test" on a gradual grade near my shop. I started with 32 psi in the tires of my 94 Accord and recorded how far I rolled down a gentle grade, starting by releasing the brake ... Login to read more.

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