D1 fuel economy

[DiscoClay]

I should point out: I have still managed to hit 16mpg with the big tires... on the highway, at low speeds (~50mph) and on flatlands.
These tires: https://www.amazon.com/85R16-ATLANDER-ROVERCLAW-116Q-10PLY/dp/B0BBN6XMXC

 

[jvarnadoe]

My ol' rig with 279k averages 15.5-16mpg on 85 octane with 235/70R-16 Vredestein Pinza AT's.

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terryjm, those upgraded injectors are now up to $199 for the set.