Improving the Performance of Your Briggs and Stratton Engine

The endurance and dependability of Briggs and Stratton engines are well-known, but their speed is not. However, there are ways to increase your Briggs & Stratton engine’s efficiency and speed. In this article, we’ll go over a few techniques for increasing the power and speed of your lawn mower.

Make sure your lawnmower’s air filter and spark plug are clean as the first step in increasing its power. These two elements are essential for your engine to operate properly. They might limit airflow and lower power output if they are dusty or worn out. Therefore, it is crucial to clean or swap out these components on a regular basis.

Changing up the exhaust system on your lawn mower is another technique to give it more power. A performance exhaust system can enhance horsepower and improve the flow of exhaust gases. The volume of air entering the engine can also be increased by installing a high-flow air filter, giving the engine greater power.

Vertical shaft and horizontal shaft are the two engine layouts offered by Briggs and Stratton. While riding mowers and lawn tractors normally employ vertical shaft engines, push mowers and tillers often use horizontal shaft engines. The engine’s crankshaft orientation is the primary distinction between the two. While the crankshaft in a vertical shaft engine is perpendicular to the ground, it is parallel to the ground in a horizontal shaft engine. What Takes Place If the Point Gap Is Too Small?

The ignition system’s two contact points are separated by a point gap. The ignition system may not operate properly if the point gap is too tiny, which would result in subpar engine performance. A point gap that is too tiny could result in misfires and poor fuel economy because the spark might not be powerful enough to ignite the fuel. The spark, however, could not be strong enough to start the engine if the point gap is too great.

You can run a quick test with a multimeter to see if your points are operating properly. First, detach the multimeter’s wire from the spark plug and attach it to the spark plug wire. Check the multimeter reading after starting the engine. If the reading is 0, the points may need to be replaced since they are not operating properly. The points are functioning properly if the reading is between 0.3 and 1.0 ohms, though.

In conclusion, regular maintenance, such as cleaning or replacing spark plugs and air filters, is necessary to increase the performance of your Briggs and Stratton engine. Horsepower can also be increased by replacing the air filter and exhaust system. You can maintain the smooth and effective operation of your engine by being aware of the distinctions between vertical and horizontal shaft engines as well as the significance of the correct point gap.