From 2003 to 2007, the company manufactured the 3.2-liter VR6 gasoline engine of the Porsche M02.2Y, which was installed in the rear of the 955 or the first generation of Cayenne models prior to restyling. The M55.01 motor of the EA390 family quickly replaced this unit, which was part of the EA360 series.
Specifications
| Production years | 2003-2007 |
| Displacement, cc | 3189 |
| Fuel system | distributed injection |
| Power output, hp | 250 |
| Torque output, Nm | 310 |
| Cylinder block | cast iron VR6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 84 |
| Piston stroke, mm | 95.9 |
| Compression ratio | 11.5 |
| Features | VarioRam |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | at intake and exhaust |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 6.3 |
| Fuel type | petrol |
| Euro standards | EURO 4 |
| Fuel consumption, L/100 km (for Porsche Cayenne 2005) — city — highway — combined |
17.8 10.6 13.2 |
| Engine lifespan, km | ~280 000 |
| Weight, kg | 180 |
The engine was installed on:
- Porsche Cayenne 1 (9PA) in 2003 – 2007.
Disadvantages of the Porsche M02.2Y engine
This power unit is dependable and modest in comparison to a 4.8-liter engine;
The cooling system’s plastic components are this engine’s weak point;
Antifreeze loss results from frequent cracks in the thermostat housing and the pump tube;
You will need to disassemble the engine and replace the timing chain after 200,000 kilometers.
frequently concerned about the fuel pump in the tank, ignition coils, and intake flaps.