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THIS IS A STORY about something you never see—at least, if all goes well: your car’s engine. Probably unbeknownst to you, it’s been steadily shrinking, year after year. You may not have noticed because, as automobile engines have gotten smaller, they’ve also gotten stronger. If it seems cars just keep getting faster, you’re right.
Behold the wonders of turbocharging, the technical foundation for the next generation of power-dense,…