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Twin turbo setup: What it is and how it works

Before 1981, performance was simple. Auto manufacturers just created bigger engines, more cylinders, and louder exhausts like the Pontiac 7.5L V8 engine, used in models like the GTO, Firebird Trans Am ...
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Twin turbo vs single turbo: How it works and when it actually makes sense

Turbo talk tends to get loud fast, but the real question most drivers care about is simple: does a twin setup actually feel better on the road than a single, and when is it worth the extra money and ...