Decarbonization method AND Intake Manifold RE-INSTALLATION for the Audi / VW 2.0T Q5 B8 B8.5 A4 A5 S4 S5 Q5 A6 S6
If your valves are baked in carbon, you need this procedure! You may find yourself with a random misfire on all cylinders, rough idle, hesitation.
Towards the end of the video, I demonstrate how to swap out the intake manifold gasket.
