Is there a difference in cold air intakes?
Is there a difference in cold air intakes? Cold air is denser, so it has more oxygen. More oxygen means you're able to burn more fuel, giving you more power. The piping of a cold air intake typically has less bends and is a wider diameter as well, increasing the overall airflow into the engine. Of course, this isn't true for all cars and all cold air intakes. Are high performance air filters worth it? One of the benefits of a high flow air filter is that, unlike regular filters, you don't have to change it every year. And if...