I knew about the foaming issue so I fill up real slowly, but just until the fuel pump shuts off. I guess I'll fill up till I see fuel next time. As for tire pressures, I just went by my tire max pressure specs, which were above 40, though I dont remember the exact number. I found the tire pressure specs on the fuel fillup door too soft for me.

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1985 CA 300D Turbo , 213K mi