Why can't the throttle exceed 2500 RPM?
1 Answers
Here are the reasons why the throttle cannot exceed 2500 RPM: 1. Fuel system blockage: If the fuel system is clogged, such as the injector, fuel filter, or fuel quality, the fuel system needs to be cleaned. 2. Intake system blockage: Components like the air filter or mass airflow sensor may prevent proper combustion with fuel, requiring the intake system to be cleaned. 3. Poor ignition system performance: Issues with spark plugs or high-tension wires necessitate inspection of the ignition system. 4. Poor fuel quality: There might be an issue with the fuel. If you recently refueled and the problem didn't exist before, there's a 70% chance the fuel from the gas station is problematic—possibly diluted with water or other liquids. In this case, you should switch to higher-quality fuel.