What is an oil catch can and why do you need one? The factory recirculates crankcase air back into the intake. This air contains oil, moisture, and other combustion byproducts, which contaminate the air that is being fed to the supercharger. The oil and water-infused air coats the supercharger compressor blades, charge tubes, intercooler, and intake valves. It can also change the air/fuel ratio and lower the effective octane of the mixture being introduced into the cylinder. Oil has a very low knock threshold; therefore, the more oil contained in the incoming air, the lower the effective knock protection of whatever fuel is being used.
The EVP Catch Can Kit was designed with features to combat and eliminate the issues described above for stock power levels up to high-horsepower monsters. Our CNC-machined billet aluminum separator features an internal baffle design with a perforated stainless steel cylinder plus additional steel screening to help the oil-infused vapors condensate correctly. This allows the oil to separate from the mixture and prevents it from further siphoning out, letting the vapor escape via the filter for improved overall performance.
All hardware is stainless steel, and the separator's body is anodized black. Because the cap is removable, the Catch Can can be disassembled if desired to clean out the contents fully.
FEATURES:
- The body/canister features an integrated perforated stainless steel baffle to prevent oil from further siphoning back out
- Additional stainless steel screen packing for enhanced air/oil vapor separation
- Entire body including frame mount is machined from a solid block of 6160-T6 aluminum with no welding to crack or break
- Simple, easy installation
- Shipped ready for mounting on the Sea-Doo Model frame, however, the billet cap can be rotated in 45-degree increments to allow virtually any other mounting location
- Anodized black with stainless hardware
- Designed for Sea-Doo 230, 300 & 325 Models
- Prevents oil and moisture from contaminating the supercharger compressor, charge tubes, intake, and intercooler
- Prevents oil from lowering the effective octane of the incoming air/fuel mixture
- Filter element and pre-filter included
- Proudly made in the USA by US craftsman