VW/Audi 3.6 FSI VR6 EA390 Engine Specs, Problems, Reliability. The VW 3.6 FSI engine is a VR6 (narrow V household EA390) gasoline 3.6-liter engine. It was first presented to Audi [ Read More.]
VW/Audi 3.6 FSI VR6 EA390 Engine Specs, Problems, Reliability. The VW 3.6 FSI engine is a VR6 (narrow V household EA390) gasoline 3.6-liter engine. It was first presented to Audi [ Read More.]