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Some common knowledge about intake kit modifications
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Release time:
2022-11-11
Intake kit modificationThe manufacturer believesThe expansion rate of gases is much greater than that of solids and liquids, so temperature has a significant impact on the weight of gas per unit volume. The lower the air temperature entering the engine, the more air the cylinder can accommodate, thereby improving combustion efficiency. Replacing the engine's heat source air box is a good choice, but it is too expensive. Therefore, we will choose to continue using the original corrugated pipe, but replace it with an intake pipe made of a material with slower heat transfer, further reducing thermal conductivity, such as carbon fiber or fiberglass, or using aluminum alloy, but the insulation effect of aluminum alloy is worse than that of carbon fiber intake pipes.
Intake kit modificationThe manufacturer believesSince the original intake pipes used are generally made of rubber or plastic, under the conditions of intense driving of modified cars, these soft material pipes will heat up due to the high-speed flow of air, and after heating, these pipes will become particularly soft. At this time, if there is a change in the opening and closing of the throttle, there will be a change in airflow speed. In this case, since the front end of the intake pipe is the air filter element, it is similar to the intake pipe becoming a cavity.
Intake kit modificationThe manufacturer believesThe air inside the intake pipe experiences physical stress due to changes in speed and flow. In this case, these ordinary material pipes will deform, and in severe cases, may squeeze the inner wall of the pipe, causing it to jam. In this case, the airflow speed entering can be imagined, so for high-performance modified cars, it is essential to replace the intake pipe with better materials and better heat dissipation and insulation.
Intake kit modificationThe manufacturer believesThe range of parts covered by the intake system includes the air collection box after the fresh air passes through, the air filter, the intake pipes, the throttle, and the intake manifold, all of which belong to the intake system. Intake kit modificationThe manufacturer believesThe purpose of strengthening the intake system is to improve intake efficiency, allowing the engine to obtain sufficient air and a higher oxygen content, combined with enough fuel to achieve higher power output, which is also the unchanging direction of intake system modification. However, the same modification method applied to old and new cars yields different results. The key reason is that in the last10 years, new models have adopted ECUs that calculate faster and manage more strictly, resulting in different modification methods for the intake system.
Intake kit modificationThe manufacturer believesDue to cost considerations, most original air filters are made of dry paper material. This dry paper material uses paper filters to filter dust and foreign objects, and air enters the engine through small holes in the filter. After long-term use, the surface will adsorb a large amount of dust, creating resistance to intake, and the intake efficiency will correspondingly decrease. Therefore, it needs to be replaced frequently.
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