Ryco Catch Can Review Including X117R 4×4 Filtration Upgrade Kit

In this Ryco Catch Can review we will delve into their functions, potential effects on the engine and do you need to fit a Catch Can. 4WD enthusiasts believe Catch Cans play a crucial role in keeping diesel engines running smoothly for a long time. Ryco, a well-known brand in automotive filtration products provides various Catch Cans specifically crafted to stop oil and moisture from getting into the engine intake system.

What is a Catch Can?

A Catch Can is an add-on device that captures oil mist and other pollutants from the crankcase ventilation system before they have a chance to enter the engine manifold. This process helps prevent the accumulation of sludge and carbon deposits that could negatively impact engine performance and lifespan.

Types of Ryco Catch Cans

1. Universal Catch Can Kit – Ryco’s standard Universal Catch Can Kit comes with all the necessary components for setting up the Catch Can system in your vehicle. Typically this kit includes the Catch Can itself hoses, fittings and mounting hardware. The design of the Catch Can Kit aims to be user-friendly, for DIY installation.
2. Catch Can Plus Pre Filter – The Catch Can, plus pre-filter system takes it up a notch from the kit. This setup has a pre-filter that removes particles and moisture before reaching the Catch Can. This additional filtration stage improves the Catch Can system’s overall efficiency, ensuring that only the tiniest oil particles and contaminants get trapped.
3. The Ryco 4WD Catch Can and Fuel Water Separator Filtration Upgrade Kit – Ryco provides a solution for catching oil mist and contaminants while separating water from fuel.

Watch The Mitsubishi Triton MR, Pajero Sport QF Ryco X117R Installation Guide

https://youtu.be/5ycS-TpZAk0?si=51aORmbTn_QWwJ0F

Download Ryco X117R fitting instructions

How Does a Ryco Catch Can Function?

The main role of a Ryco Catch Can is to eliminate oil mist and other impurities from the crankcase ventilation system. Here’s a detailed explanation of how it operates:

1. Crankcase Ventilation – During engine operation blow by gases (a mix of air, fuel and oil mist) escape from the combustion chamber into the crankcase. These gases must be vented out to prevent pressure buildup.
2. Filtration – The blow-by gases pass through the Catch Can for filtration. A series of baffles or filters inside the Catch Can capture the oil mist and other impurities. The purified air is then directed back into the engine intake manifold.
3. Collection – The accumulated oil and impurities in the Catch Cans reservoir be emptied to ensure the system’s effectiveness.

By preventing oil mist from reaching the engine intake a Ryco Catch Can is what enthusiasts believe to reduce carbon buildup around valves and combustion chambers enhancing overall engine performance.

Can Catch Cans Harm an Engine?

One concern among car owners is whether installing one can harm the engine. Generally, as long as a Catch Can is properly installed and maintained it should not cause any damage to the engine. However, there are a few considerations:

• Incorrect Installation – Improper installation of the Catch Can result in air leaks that could impact engine performance. It is crucial to follow the manufacturer’s installation instructions.
• Neglecting Maintenance – Regularly emptying the Catch Cans reservoir is essential. Failure to do so may lead to overflow and potential contamination.
• Using incompatible parts – Opting for fittings or hoses that are not compatible can result in system failures. It is advisable to use parts recommended by the manufacturer of the Catch Can.

Why Avoid Using a Catch Can?

Although Catch Cans offer advantages there are arguments, against their utilization:

• Concerns Regarding Warranty – Installing a Catch Can could potentially void the new-car warranty especially if the manufacturer prohibits aftermarket modifications.
• Cost and Complexity – Catch cans can be relatively costly. Installing them may involve complexity requiring both time and mechanical expertise.
• Maintenance Requirements – Regular maintenance is essential to ensure the Catch Can operates effectively. Some vehicle owners may forget.

Public Perception of Ryco Filters

Ryco filters including their Catch Cans generally garner reviews from users. Here are some common viewpoints:

• Quality and Dependability – Many users commend Catch Cans for their construction and reliability. The materials utilized in Ryco products are engineered to endure conditions making them a preferred option for off-road enthusiasts.
• Enhanced Engine Performance – Users note improvements in engine performance and fuel efficiency after the installation
• Reducing oil contamination – The intake system results in operation and fewer issues related to carbon buildup. When it comes to installation many users find that Ryco Catch Cans are relatively easy to set up with the instructions provided.

Here’s an owner who replaced his Provent 200 Catch Can with a Ryco Catch Can with results.

Do You Need an Oil Catch Can?

Research and development in the area of emission control have come a long way on diesel engines, especially with the introduction of Closed Positive Crankase Ventilation (PCV), the advent of Common Rail Direct Fuel Injection (CRDI), bolt-ons like Exhaust Gas Recirculation Valves (EGR) and Diesel Particulate Filters (DPF). Many 4WDs are not used for their intended purpose like short trips around the city which a diesel 4WD does not like. The misconception is that because I have not done the kilometres yet I don’t need to service the vehicle which is a no-no. Irrespective of the kilometres or time it’s whichever comes first.

Another misconception is diesel’s are cheaper than petrol vehicles to run. Not if you service the average diesel 4WD properly. This includes cleaning the intake manifold, usually a clogged EGR system and having the injector seals replaced and even the injectors serviced. This should happen around 100,00km or 5 to 6 years. This usually doesn’t happen because spending 2-3k is a big amount. But if you average the amount over the period it isn’t that much and the benefits you will see for future performance and reliability are huge.

This leads me to why those who install a Catch Can think prevention is better than a cure. Maybe so, but factor in the initial cost against what it would cost for the inlet manifold, EGR system and injector service and compare the difference. You might be surprised.

Final Thoughts On Ryco Catch Can Review

Installing a catch is ultimately your decision as an individual. However, it’s important to note that simply installing a Catch Can may not address carbon buildup if there is a bigger problem. Ryco options like the Universal Catch Can Kit and the upgrade kits like the one for Mitsubishi Triton or Pajero Sport – Ryco 4WD Catch Can and Fuel Water Separator Filtration Upgrade X117R* (eBay affiliate link) provide solutions tailored to various requirements.

While there are factors, like warranty considerations and regular maintenance needs to think about the advantages of installing a Catch Can may outweigh any drawbacks. Just be sure you are buying a reputable brand and get it installed by a reliable professional with the proper product liability insurance.