Enlarging the spark plug gap to 0.050 inches from the recommended 0.035 inches will result in several effects on your engine's performance and operation:
1. Hard Starting: The wider spark gap creates more resistance for the spark to jump, requiring a higher voltage from the ignition system. This can lead to difficulty in starting the engine, especially in cold weather or with a weak battery.
2. Misfiring: The increased spark gap can strain the ignition system, causing misfires. As the spark struggles to jump the larger gap, it may not consistently ignite the air-fuel mixture in the cylinder, leading to incomplete combustion and reduced engine performance.
3. Reduced Engine Power: Misfires and inefficient combustion result in reduced engine power output. The engine may feel sluggish, have reduced acceleration, and exhibit a decrease in overall performance.
4. Engine Damage: Severe misfires can cause unburned fuel to accumulate in the catalytic converter, leading to overheating and potential damage to the component. Additionally, the excessive strain on the ignition system components, such as the ignition coil and spark plug wires, can shorten their lifespan.
5. Fuel Efficiency: The inefficient combustion caused by misfires and improper ignition timing can decrease fuel efficiency. The engine will consume more fuel to produce the same amount of power, resulting in increased fuel consumption.
It is important to adhere to the recommended spark plug gap specifications provided by the vehicle manufacturer. Deviating from the recommended gap can have negative consequences on engine performance, fuel efficiency, and overall vehicle operation.
