Car modification mushroom head: Is it better to change to a mushroom head for the intake or a bellows?

Car modification mushroom head: Is it better to change to a mushroom head or an air box for intake?

As we all know, there are three main factors affecting the combustion efficiency of a car, namely fuel quality, intake volume, and combustion temperature. Fuel quality and combustion temperature are difficult to control, but it is relatively easy to increase gas intensity. In recent years, there have been so-called "turbo intake" parts sold online, so for car modification mushroom head: is it better to change to a mushroom head or an air box for intake?

Car modification mushroom head: Is it better to change to a mushroom head or an air box for intake?

The so-called vortex intake refers to replacing the air filter with a higher flow rate, but intake is not the main factor in increasing power. The vehicle also needs to be trained in coordination to achieve great efficiency. Therefore, those merchants who tell you that changing to vortex intake can greatly enhance your power are misleading. A high-flow air filter can indeed improve the smoothness of intake, but overly smooth intake can lead to insufficient intake pressure, which can affect the vehicle's low torque performance to some extent.

Car modification mushroom head: What is the use of modifying the mushroom head?

Mushroom head, scientific name: high-flow air filter, commonly known as mushroom head, because it looks like a mushroom growing in the ground. It is installed at the entrance of the engine intake system and consists of one or several filtering components used to purify the air. Its main function is to filter out harmful impurities in the air that will enter the cylinder, reducing early wear of the cylinder, piston, piston rings, valves, and valve seats. Due to the different intake range of this air filter compared to the original flat air baffle, it has the advantage of greater intake flow, especially in some turbocharged and supercharged engine models that require more intake. It is common in power upgrade modifications and performs better than ordinary filters in many aspects such as airflow. However, the disadvantages of the "mushroom head" are also obvious, such as weakening intake turbulence, affecting the mixing efficiency with fuel, and reducing torque output. At the same time, some products excessively increase the intake volume, focusing on the filtering material, reducing the basic barrier function, and accelerating wear on the air flow meter and engine internals.

Car modification mushroom head: Will modifying the mushroom head increase fuel consumption?

1. It will definitely increase. With more intake volume, combustion will be more complete, and the nozzle will spray more fuel than before. This is not visible, but actual fuel consumption will increase. Power increases, and fuel consumption will also increase, but not by much. Basically, long-distance travel will increase by 1 liter, while short-distance travel is harder to say, possibly increasing by 3 liters. The more intake volume, the greater the fuel consumption; this is proportional!

2. Changing to a high-flow style will be better, as this will increase the intake volume, but fuel consumption generally will not increase! It is recommended not to supplement air, as this can cause significant damage to the engine because dust can easily be sucked in. It is difficult to significantly increase the engine power of economy cars, which is not very meaningful. Real power enhancement is a systematic project. See if the engine can be replaced; you cannot just add a mushroom head. Usually, engines with improvement potential are expensive and will not be installed in millions of economy cars. I think if I really want to drive my car well, I need to take good care of it and fully utilize the engine's performance.