Modified Forged PCV Care Board Kit PCV Delete Plate for Audi / Volkswagen Golf PCV Vacuum Adapter Filter-Modified Square Wave One Package Size 25cm *

One Package Size 25cm * 8cm * 5cm / 9

Power supply: wired cigarette lighter to get power

The barrier-free signal is about 10 meters stable transmission

Suitable for Audi A4 2009-2016

Carton Size 40cm * 20cm * 20cm / 15

Modified Forged PCV Care Board Kit PCV Delete Plate for Audi / Volkswagen Golf PCV Vacuum Adapter Filter-Modified Square Wave One Package Size 25cm *1. The stock PCV on the TFSI engine is quite fragile and over time, or when running lots of boost, the diaphragm inside can rip which can result in excessive blowby entering the inlet manifold at idle (smoking from the tailpipe) or a loss of boost when driving, which can cause other problems. 2. Traditionally we fit a catch can to remove the PCV entirely and catch the oil vapours from the engine, but if you want a cheaper and simpler solution, you can