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Old 10-26-2020, 08:21 PM   #156 (permalink)
Master EcoModder
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And "Fuel efficiency has gone up since we stopped using carburetors." well FI is better controlled, and even keeping the A/F ratio at 14:1 is still better controlled than any carb, and PCMs are much better at controlling timing as well.

And add in how almost all cars now have overdrive and there is your improved MPG.

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