hot-film air mass meter, electronic drive by wire throttle valve, one-piece cast aluminium alloy intake manifold, two cast iron exhaust manifolds fuel system Fuel Stratified Injection (FSI) high-pressure direct injection with two common rails ignition system mapped direct ignition with six individual ignition coils DIN-rated motive power & torque output application VW Passat B6 3.2 FSI (09/05->), VW Phaeton 3.2 (Technically – 3.1 L) V6 24v FSI identificationparts code prefix: ???, ID codes: AUK, BKH, BYU, (191 kW – BPK) engine configuration 90° V6 engine; cylinder spacing, compression ratio: 12.5:1 (184 kW: 11.3:1) engine displacement etc. ; bore x stroke: , stroke ratio: 0.91:1 – undersquare/long-stroke, 520.4 cc per cylinder ; bore x stroke: , stroke ratio: 0.92:1 – undersquare/long-stroke, 532.8 cc per cylinder cylinder block & crankcase homogeneous monoblock low-pressure chill gravity die cast hypereutectic 'Alusil' aluminium-silicon alloy (AlSi17Cu4Mg) with a closed-deck design, mechanically stripped hard silicon crystal integral liners, honed under simulated mechanical stress; die-forged steel crankshaft cylinder heads & valvetrain cast aluminium alloy; four valves per cylinder, 24 valves total, low-friction roller finger cam followers with automatic hydraulic valve clearance compensation, chain-driven double overhead camshaft, continuous adjusting variable valve timing for intake and exhaust camshafts fuel system common rail Fuel Stratified Injection (FSI) high-pressure direct injection between aspiration & exhaust system variable intake manifold, two ceramic catalytic converters dimensions length: , width: , mass: DIN-rated motive power & torque outputs at 6,300 rpm; at 2,500–3,000 rpm at 6,500 rpm; at 3,250 rpm, 90% available between 1,900–5,900 rpm, 7,200 rpm max — Audi A6 at 6,500 rpm — Audi A8 at 6,500 rpm; at 3,200–5,000 rpm — Audi A4, Audi A5 applications 2005 Audi A8, Audi A6, Audi A4, Audi A5 references 3.6 VR6 24v FSI (EA390) identification parts code prefix: 03H engine displacement & engine configuration 10.6° VR6 engine; bore x stroke: , stroke ratio: 0.92:1 – undersquare/long-stroke, 599.7 cc per cylinder, compression ratio: 11.4–12.0:1 cylinder block & crankcase grey cast iron; die-forged steel crankshaft cylinder head & valvetrain cast aluminium alloy; four unequal-length valves per cylinder, 24 valves total, low-friction roller finger cam followers with automatic hydraulic valve clearance compensation, simplex roller chain-driven double overhead camshaft (DOHC – one camshaft for all exhaust valves, and one for all intake valves), continuous timing adjustment variable valve timing (52 degrees on the inlet, 22 degrees on the exhaust) aspiration hot-film air mass meter, electronic drive by wire throttle