Fuel system
| Designation | Unit | Boxster2.7 | BoxsterS3.2 |
|---|---|---|---|
| Injection | ME 7.8 (Digitale-Motor-Electronic - engine control module ECM) Injection valves controlled sequentially | ME 7.8 (Digitale-Motor-Electronic - engine control module ECM) Injection valves controlled sequentially | |
| Fuel supply | 1 two-phase flow pump | 1 two-phase flow pump | |
| Fuel system | Returnless fuel | Returnless fuel | |
| Fuel quality /type | RON 98, Special premium, unleaded | RON 98, Special premium, unleaded | |
| Manual transmission fuel consumption (Tiptronic) | |||
| EU city consumption | 1/100 km | 14.2(15.3) | 15.3(16.4) |
| EU non-urban consumption | 1/100 km | 7.1 (7.9) | 7.8 (8.0) |
| Total EU consumption | 1/100 km | 9.7(10.7) | 10.5(11.1) |
| Tank capacity | I | Approx. 64 | Approx. 64 |
| Reserve tank capacity | I | 10 | 10 |
FUEL SYSTEM SPECFICATIONS
Intake system
| Designation | Boxster 2.7 | Boxster S 3.2 |
|---|---|---|
| Intake system | Variable dual-chamber tuning intake system (plastic) | Variable dual-chamber tuning intake system (plastic) |
| Timing | ME 7.8, Mass airflow measurement with hot film, E-gas (electronic accelerator) | ME 7.8, Mass air flow measurement with hot film, E-gas (electronic accelerator) |
INTAKE SYSTEM SPECIFICATIONS (1 OF 2)
| Designation | Boxster2.7 | BoxsterS3.2 |
|---|---|---|
| Switching rpm (tuning flap) | 2400/4850 rpm | 2600/4750 rpm |
| Engine speed limitation through | E-gas, ignition engagement, cylinder cut-out injection | E-gas, ignition engagement, cylinder cut-out injection |
| Engine speed limitation at | 7200 rpm | 7200 rpm |
INTAKE SYSTEM SPECIFICATIONS (2 OF 2)
Exhaust system and emission control system
| Designation | Boxster 2.7 | Boxster S 3.2 |
|---|---|---|
| Exhaust system structure | 2-pipe, 3-way catalytic converter exhaust system, merging in a common rear muffler with centre tailpipe | 2-pipe, 3-way catalytic converter exhaust system, merging in a common rear muffler with centre double tailpipe |
| Emission control | ||
| EURO II | 3-way catalytic converter system with a catalytic converter to the left and right (RoW), oxygen sensor closed-loop control | 3-way catalytic converter system with a catalytic converter to the left and right (RoW), oxygen sensor closed-loop control |
| EURO III (D4 only for Germany) | 3-way catalytic converter system with a catalytic converter to the left and right, oxygen sensor closed-loop control and post-catalytic converter control (4 sensors) + secondary air system + EOBD | 3-way catalytic converter system with a catalytic converter to the left and right, oxygen sensor closed-loop control and post-catalytic converter control (4 sensors) + secondary air system + EOBD |
| USA LEV | Catalytic converter system with 1 preliminary and main catalytic converter to the left and right oxygen sensor closed-loop control and post-catalytic converter control (4 sensors) + secondary air system OBD II+ORVR | Catalytic converter system with 1 preliminary and main catalytic converter to the left and right oxygen sensor closed-loop control and post-catalytic converter control (4 sensors) + secondary air system OBD II+ORVR |
EXHAUST SYSTEM AND EMISSION CONTROL SYSTEM SPECIFICATIONS
Electrical system
| Designation | Unit | Boxster 2.7 | Boxster S 3.2 |
|---|---|---|---|
| Rated voltage | V | 12 | 12 |
| Manual transmission battery | Ah/A | 60/280 | 60/280 |
| Tiptronic and air conditioning battery | Ah/A | 70/320 | 70/320 |
| Generator | W | 1680 | 1680 |
| Starter | KW | 1.7 (Tiptr. 1.2) | 1.7 |
| Ignition | Ignition with digital mapping, cylinder-specific knock control, static high-voltage distribution | Ignition with digital mapping, cylinder-specific knock control, static high-voltage distribution | |
| Spark plugs | BERU 14 FGR 6 KQU | BERU 14 FGR 6 KQU; or: Bosch FGR 6 KQC |
ELECTRICAL SYSTEM SPECIFICATIONS
Poses Online