What are the reasons for insufficient acceleration power in the Buick Excelle engine?
1 Answers
The reasons for insufficient engine power may include: insufficient gasoline pressure, faulty spark plugs and distributor wires, or clogged filters causing poor acceleration, which should be cleaned or replaced. Here are some related details: 1. Spark plugs, commonly known as sparkers, function by discharging the pulsed high voltage electricity sent from the high-voltage wires, breaking down the air between the two electrodes of the spark plug to generate an electric spark, thereby igniting the mixed gas in the cylinder. Main types include: standard spark plugs, insulator-protruding spark plugs, electrode-type spark plugs, seat-type spark plugs, pole-type spark plugs, and surface-jump spark plugs. 2. Distributor wires are an essential part of the traditional ignition system, serving as the medium through which the ignition coil transfers energy to the spark plugs. Also known as ignition wires, they distribute the ignition sequence and transmit the high-voltage spark from the distributor to the spark plugs, enabling ignition and combustion in the cylinder to drive the engine. 3. A gasoline engine is an internal combustion engine that converts internal energy into kinetic energy using gasoline as fuel. Due to gasoline's low viscosity and quick evaporation, a fuel injection system can spray gasoline into the cylinder, where it is compressed to a certain temperature and pressure before being ignited by a spark plug, causing the gas to expand and perform work.