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#Install oil catch can n54 install
Install takes around 20 minutes, includes all required hardware, and is 100% reversible. If this were my car, Id be tempted to block off the low side completely at the PCV (block it or remove it and plug the hole) and put a catch can on the 'high' side. Im helping a friend with his N54, which is why Im learning about all this. Some are mounted on the hot/turbo side of the motor preventing proper vapor condensation. If theres not much oil in the bottom of the intercooler, then the oil separators are probably doing ok. While there are other catch cans on the market they all fall short in various areas. The N54 mounting location is out of the way under the cowl allowing for shorter lines, more efficient operation, and a very stealthy look. The solution to this problem has finally arrived. The hoses exceed the OEM PCV piping in diameter and that flow rate is maintained throughout the entire oil catch can ensuring no excessive crankcase pressure buildup. Had time this morning to clean out the oil catch cans on the 335i N54. The can itself is guaranteed for the life of the vehicle. It features 100% CNC machining with zero welding for a precision fit and long life. To solve these problems BMS designed their oil catch can kit from the ground up specifically for the N54 application. Tired of being told you will run two -10 lines from your VC to your Catch Can So were we. Most are simply repackaged oil catch cans from smaller / lower power motors shoe horned in to place in the N54 engine bay. VTT is proud to announce a ground-up system designed to give the end-user complete control over their valve cover/ PCV set up. Dual BMS Turbo Double Baffle Oil Catch Can Kit for N54 BMW (Vacuum & Boost) Sale price 399.00 399.00 Regular price 478.00 478. Some have insufficient or no internal baffle system while others have internal baffles systems that are too restrictive for the N54 motor. Others utilize hoses that are too small and runs that are too long to allow proper PCV ventilation causing internal motor / ring sealing issues. Some are mounted on the hot/turbo side of the motor preventing proper vapor condensation. The solution to this problem has finally arrived. The higher your boost levels the more apparent these problems become. It's no secret that the BMW N54, N55, N20 and S55 motors suffer from serious oil control problems causing oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance.