engine brand: porsche
production years: 2002-2007
engine lifespan: ~220 000
features: VarioRam
power: 340
torque: 420
fuel system: distributed injection
fuel type: petrol
euro standards: EURO 4
timing drive: chain
hydraulic lifters: yes
phase regulator: on the intake shafts
recommended engine oil: 5W-40
engine oil capacity: 8.5
displacement: 4511
compression ratio: 11.5
turbocharging: no
weight: 227
cylinder bore: 93
piston stroke: 83
cylinder block: aluminum V8
block head: aluminum 32v