A diesel cold air intake system (shown in the video 1:30) is a device that helps to improve the efficiency of a diesel engine by allowing it to take in colder air. The colder air is denser and contains more oxygen, which can help the engine to burn fuel more efficiently. In addition, the cold air can also help to reduce emissions from the engine. If the air temperature is too warm, then the system will not work effectively. Hope the owner of this beautiful jeepney would re-route the cold intake pipe somewhere far from the turbine, that is outside the engine bay.
As always it is a pleasure to see the videos on this channel again, although unfortunately I cannot understand what is said due to the language barrier, but simply seeing the designs of the vehicle and the engines is impressive. Greetings from Mexico
They should make all jeepney like this style not to phase out the traditional and replacing them like a mini bus that is not representing a true Filipino people
