AR 34701 Alfa Romeo V6 3.0 24V
Модульний 4-циліндровий двигун з турбонаддувом, що забезпечує хорошу продуктивність і економічність.
48
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 3.0 L (2,959 cc) |
| Configuration | V6 |
| Number of Cylinders | 6 |
| Valves per Cylinder | 4 |
| Power | 218 - 226 л.с. |
| Torque | 265 - 275 Н*м |
| Cylinder Bore | 93.00 mm |
| Piston Stroke | 72.60 mm |
| Compression Ratio | 10.0:1 |
| Firing Order | 1-4-2-5-3-6 |
| Fuel System | Multi-point fuel injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | Single Turbo |
| Intercooler | No |
| Maximum RPM | 7,000 rpm |
| Max Torque RPM | 5,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 60,000 km |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 180 kg |
| Dimensions (L×W×H) | 600 × 550 × 700 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Busso V6 |
| Manufacturing Plant | Arese, Italy |
| Predecessor | AR 16102 |
Maintenance
| Engine Oil Capacity | 5.5 L (with filter: 5.8 L) |
| Recommended Viscosity | 10W-60 |
| Oil Standard | ACEA A3/B3 |
| Recommended Brands | Selenia Racing, Castrol Edge, Mobil 1 |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 60627384 |
| Air Filter |
60627383
Replace every 40 000 km |
| Fuel filter | 60627385 |
| Spark Plugs |
Type: Platinum Part number: 60627386Gap: 0.8 mm Quantity: 6 pcs Replace every 40 000 km |
| Coolant Capacity | 10 L |
| Coolant Type | G12 (Paraflu) |
| Coolant Change Interval | 60 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 1000-1500 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Timing belt tensioner failure | High | 60000-80000 km | $800-1200 |
| Oil leaks from valve cover gaskets | Medium | 100000-150000 km | $300-500 |
Known defects
- Weak timing belt tensioner
- Oil leaks from valve covers
Tuning potential
Tuning potential: Medium | Max. safe power: 300 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 240 hp | 290 Nm |
ECU remap Reliability impact: Minimal |
$800 |
| Stage 2 | 260 hp | 310 Nm |
ECU, Downpipe Required: Exhaust system upgrade, Intake system upgrade Reliability impact: Low |
$2000 |
| Stage 3 | 280 hp | 330 Nm |
- Required: Camshaft upgrade, High compression pistons Reliability impact: Medium |
$5000 |
Popular modifications
- ECU remap
- Performance exhaust
- Cold air intake
Tuning limitations
- Limited by naturally aspirated design
- Cooling system upgrades needed for high power
Cars with the AR 34701 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Alfa Romeo | 156 | 156 | 1997 - 2007 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Alfa Romeo 156 | 156 | 1.8 16V 140 л.с. 5-МКП 2WD | 140 hp | 5-МКП | 2WD |
| Alfa Romeo 156 | 156 | 1.8 16V 140 л.с. 6-МКП 2WD | 140 hp | 6-МКП | 2WD |
Interesting Facts
- Known for its distinctive exhaust note
- Designed by Giuseppe Busso, a legendary Alfa Romeo engineer
Applications
Total produced: unknown
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Alfa Romeo 166 | Phase 1 | 1998-2003 | 226hp | Europe |
| Alfa Romeo GTV | 916 | 1997-2003 | 218hp | Europe |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 15 L/100km |
| Consumption (Highway) | 8.5 L/100km |
| Consumption (Combined) | 11.5 L/100km |
| Real Consumption | 12.5 L/100km |
| Fuel Tank Capacity | 70 L |
| Range | 609 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 3 |
| CO₂ Emissions | 270 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Engine of the Year (1998) — 2.5L to 3.0L