Can Oil Catch Cans Improve Your Vehicle’s Performance?

When you’re looking to enhance your vehicle’s capabilities, investing in quality auto performance parts can make a difference. One upgrade that’s gaining attention is the oil catch can. But do oil catch cans increase performance like the automotive enthusiasts say they do?

Below, 5 Star Tuning explains how oil catch cans work and what their role is in your vehicle’s performance.

What Does an Oil Catch Can Do?

The oil catch can is a small reservoir installed in your vehicle’s crankcase ventilation system. This can’s primary job is to intercept and collect oil vapor separation before contaminated gases can reenter your engine’s intake system.

Your vehicle’s engine produces blow-by gases that escape past the piston rings into the crankcase. These gases may contain oil mist, unburned fuel, and moisture, all of which could recirculate through the intake manifold. The catch can uses baffles and filter media to condense these potentially harmful contaminants and keep them contained.

How Do Oil Catch Cans Increase Performance?

By preventing oil and contaminants from entering your vehicle’s intake system, catch cans help maintain optimal air-fuel mixture efficiency. This cleaner combustion process translates into more consistent power delivery and throttle response, which is great news for your driving experience.

The restored performance becomes especially noticeable in turbocharged and supercharged vehicles. If oil vapor entered the intake system, it would accumulate in the intercooler and reduce its cooling efficiency. The buildup generated by exhaust heat could also restrict airflow, which would hinder the vehicle’s overall performance in the long run.

Why Oil Catch Cans Prevent Intake Valve Carbon Buildup

One of the most significant benefits of installing an oil catch can is preventing intake valve carbon buildup. When oil vapor and blow-by gases coat your vehicle’s intake valves, they create carbon deposits that gradually restrict airflow. Accumulating deposits can cause symptoms like: 

• Rough idling
• Misfiring
• Reduced power output

So, how do oil catch cans increase performance? Capturing contaminants before they reach the intake maintains cleaner surfaces, which ensures consistent airflow and proper valve seating. You’ll feel the resulting engine performance improvement most during acceleration.

The Additional Benefits of Hard-Working Oil Catch Cans

Installing an oil catch can offer maintenance advantages that complement the benefit of maintaining baseline performance. For example, cleaner intake systems will mean fewer sensor issues and, in turn, reduce your maintenance costs. Lower hydrocarbon emissions are also possible because the catch prevents oil from being burned in the combustion chamber.

One side benefit comes from having to do regular catch can maintenance. Draining the collected fluids every few thousand miles allows you to monitor the collection rate. Any deviations from the norm can serve as an early warning system that your vehicle has potential engine problems.

Trust 5 Star Tuning for Your Vehicle’s Performance Needs

Do oil catch cans increase performance? Not directly. However, they can help your vehicle maintain an optimal baseline, particularly when combined with other modifications like upgrading intercooler systems.

You can visit 5 Star Tuning’s location in South Carolina at 1820 Trade St, Florence, or call (843) 536-1244 today to learn more.