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Old 12-02-2017, 10:00 AM   #8 (permalink)
Ecky
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Join Date: Dec 2011
Location: New Zealand
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ND Miata - '15 Mazda MX-5 Special Package
90 day: 40.51 mpg (US)
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The first-gen Insight has a water-cooled exhaust manifold too. It's cooled full-time, and the car just runs the same radiator as 4-cylinder cars do (it's a 3) to make up for the added heat.
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