VAG 1.8T 20V Vacuum System Simplification

Anyone who owns one of the famous 1.8T 20V engines from the VAG (VW, Audi, Seat & Skoda) group knows that vac and boost leaks are a very common achilles heel of these impressive units. We offer a full simplification of the system which includes removing SAI pump, N249, PCV, Combi Valve, Vacuum resevoir and replacing coolant neck and coolant temp sensor.
This complicated system makes it incredibly difficult to diagnose leaks and causes the engine to run rough and have a lumpy idle. With our solution these problems will become a thing of the past!