Engine
- Make
- Rover
- Model
- Coupé, Cabriolet & Tourer 200/400 Coupé, Cabriolet & Tourer Workshop Manual
- Section
- Engine tuning data › Engine
InformationEngine
Model: 2.0 – T16 with MPi
Year : 1992 on
Engine
| Type/Capacity | 20M4 / 1994 cm³ |
| Firing order | 1 – 3 – 4 – 2 |
| Compression ratio: | |
| Naturally aspirated | 10.0 : 1 |
| Turbo | 8.5 : 1 |
| Hot idle speed – controlled by E.C.U. | 875 ± 50 rev/min |
| Exhaust gas CO content at idle | 0.5% max |
| Ignition timing at idle speed:* Vacuum connected | 12° ± 5° B.T.D.C. |
Programmed Ignition
| Distributor cap | NJD 10010 |
| Distributor rotor arm | AUU 1641 |
| Rotation | Anti-clockwise |
| Crankshaft sensor | NSC 10003 |
| Knock sensor | ADU 8229 |
Ignition Coil
| Type: | |
| Naturally aspirated | NEC 10002 or NEC 10003 |
| Turbo | NEC 100510 |
| Primary resistance at 20°C | 0.71 to 0.81 ohm |
| Consumption – engine idling | 0.25 to 0.75 amp average |
Spark Plugs
| Type | GSP 6662 |
| Gap | 0.85 mm |
Electronic Fuel Injection
| Type | Indirect multi-point injection with E.C.U. control. |
| E.C.U.: | |
| Naturally aspirated | MKC 101440 |
| Turbo | MKC 10068 |
| Injectors: | |
| Naturally aspirated | MJY 10029 |
| Turbo | MJY 10023 |
| Pressure regulator | MKW 10011 |
| Regulated injection pressure | 3.0 ± 0.2 bar |
| Air temperature sensor (inlet) | NNK 10001 |
| Oxygen sensor: | |
| Naturally aspirated | MHK 10021 |
| Turbo | MHK 10004 |
| Fuel grade | 95 RON minimum – UNLEADED fuel |
CAUTION: Serious damage to the engine may occur if a lower octane number fuel than recommended is used. Serious damage to the catalyst will occur if LEADED fuel is used.
* Ignition timing in Crankshaft degrees.
Parts & tools for this job For Rover Coupé, Cabriolet & Tourer
- PARTEngine gasket setSearch: Rover Coupé, Cabriolet & Tourer engine gasket set
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLFeeler gauge setSearch: feeler gauge set
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