One of the most common failures on the 2.0T FSI engine is the factory pressure-relief valve. These valves are in place to recirculate crankcase gases into the intake manifold once they open. Although this works fine for a few thousand miles, they begin to leak over time and cause boost to go past the valve into the valve cover. This not only causes an oily mess in the engine bay from crankcase pressure, but a rough idle, fuel economy decline and boost loss. With boost pressure far below where it should be, it is common to notice significant power losses and poor drivability.
Regular Price: $184.00
Special Price $179.00
This recirculating catch can kit has been designed for use with the IE billet valve cover (IE part number: IEBAVC5) as a simple install solution for your billet valve cover and catch can.
IE billet valve cover sold separately.
Most commonly used to eliminate battery drain issues in Pre-2009 model Volkswagen cars when upgrading the radio to a later model such as the RNS510, RCD510 ,RCD330, RCD340 etc.
The Canbus Gateway Module, will require coding using software such as VCDS or OBDII.
Installation instructions: https://www.my-gti.com/2296/can-bus-gateway-removing-installing-and-upgrading-volkswagen-golf