O Problema Com o Filtro de Ar Esportivo Que Ninguém Te Conta

📘 Complete guide to automotive tuning — 56 pages explaining engine, chip, turbo, exhaust and everything you need to know before spending money. Only R$ 47 → http://www.pordentrodomotor.com.br/la... Does a performance air filter increase power or destroy the engine? The truth is that, in most street cars, it doesn't add any power — and depending on how you installed it, the conical filter can even make you LOSE horsepower. In this video, Por Dentro do Motor explains technically and without beating around the bush where almost everyone goes wrong when changing the air filter. You'll understand the conflict that nobody explains to you between filtering and letting air pass through, the real difference between the original paper filter, the inbox sports filter, and the conical filter, why the gain on the dynamometer is 0 to 3 horsepower in a naturally aspirated factory car, how the hot air from the engine compartment (the famous heat soak) causes the exposed conical filter to lose power, and where that talk about "sports filters destroying the engine" really comes from — including the mistake of excess oil that clogs the MAF sensor and causes the car to misfire. In the end, I'll show you the only three situations where a sports filter is really worth it, and what the smartest choice is for those who only drive on the street. ⏱️ CHAPTERS 00:00 The myth of the sports filter 00:40 What the filter REALLY does (filter vs. flow) 02:00 The 3 types: original paper, inbox, and conical 03:30 Why it doesn't gain power (the myth of flow and the MAF sensor) 05:00 Where the conical filter makes you LOSE power (hot air vs. cold air) 06:45 Where does the "destroys the engine" come from? 08:00 When is a sports filter really worth it? 09:20 Conclusion: the smartest choice for the street 🔧 If you're tuning cars, building a project, or just want to stop wasting money on parts that don't do anything, this channel is for you. Every week there's technical content about automotive tuning and performance, without the fluff. 🔔 Subscribe to the channel and activate the bell so you don't miss the next videos. 👇 Comment below: Do you have a cone air filter in your car? Is it for power or for sound quality?