ISUZU 4JJ1-TC Isuzu 4JJ1-TC
Модульний 4-циліндровий двигун з TwinPower Turbo, відомий своєю надійністю та ефективністю.
60
Brand engines
4
Modifications
Technical Specifications
| Engine Displacement | 2.8 L (2,999 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 130 - 177 л.с. |
| Torque | 294 - 380 Н*м |
| Cylinder Bore | 95.40 mm |
| Piston Stroke | 104.90 mm |
| Compression Ratio | 17.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Common Rail Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Variable Geometry Turbocharger |
| Intercooler | Yes |
| Maximum RPM | 3,600 rpm |
| Max Torque RPM | 1,400 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 250000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | ISUZU 4J |
| Manufacturing Plant | Fujisawa, Japan |
| Predecessor | 4JH1-TC |
Maintenance
| Engine Oil Capacity | 9.2 L (with filter: 9.5 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | API CJ-4 |
| Recommended Brands | Mobil Delvac, Castrol Vecton, Shell Rotella |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 8971482680 |
| Air Filter |
8980850000
Replace every 40 000 km |
| Fuel filter | 8980922920 |
| Spark Plugs | |
| Coolant Capacity | 12 L |
| Coolant Type | G12++ (ISUZU Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 82°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 400 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Injector failure | Medium | 150000-200000 km | $800-1200 |
| Turbocharger issues | High | 200000-250000 km | $1500-2500 |
Known defects
- Early models had injector seal issues
Warranty extensions
- ISUZU extended warranty for injector issues up to 5 years/100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 280 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 200 hp | 420 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 230 hp | 480 Nm |
ECU, Downpipe, Intake Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$2000 |
| Stage 3 | 260 hp | 550 Nm |
Hybrid Turbo, Injectors Required: Bigger turbo, Upgraded fuel system, ECU remap Reliability impact: Medium |
$5000 |
Popular modifications
- ECU tuning
- Upgraded intercooler
- Performance exhaust system
Tuning limitations
- Stock turbo limitations
- Fuel system capacity
Cars with the ISUZU 4JJ1-TC engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Chevrolet | TrailBlazer | TrailBlazer II | 2012 - 2020 |
All modifications (4)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Chevrolet TrailBlazer | TrailBlazer II | 2.8 Duramax 200 л.с. 6-МКП 2WD | 200 hp | 6-МКП | 2WD |
| Chevrolet TrailBlazer | TrailBlazer II | 2.8 Duramax 200 л.с. 6-Автомат 2WD | 200 hp | 6-Автомат | 2WD |
| Chevrolet TrailBlazer | TrailBlazer II | 2.8 Duramax 200 л.с. 6-МКП 4x4 | 200 hp | 6-МКП | 4x4 |
| Chevrolet TrailBlazer | TrailBlazer II | 2.8 Duramax 200 л.с. 6-Автомат 4x4 | 200 hp | 6-Автомат | 4x4 |
Interesting Facts
- The 4JJ1-TC engine is known for its durability and reliability in harsh conditions.
- Used extensively in commercial vehicles due to its robust performance.
Applications
Total produced: Over 500000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Chevrolet Colorado | 2nd Gen | 2004-2012 | 130hp/177hp | Asia, Australia |
| Chevrolet D-Max | 1st Gen | 2004-2012 | 130hp/177hp | Asia, Australia |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: RWD, 4WD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 10.5 L/100km |
| Consumption (Highway) | 7 L/100km |
| Consumption (Combined) | 8.5 L/100km |
| Real Consumption | 9 L/100km |
| Fuel Tank Capacity | 76 L |
| Range | 894 km |
| Cost per 100 km | 10-12 USD |
Emissions Standards
| Emission Standard | Euro 4 |
| CO₂ Emissions | 220 g/km |
| Particulate Filter (DPF) |
Present Regeneration every 10,000 km |
| AdBlue | Not Required |
Awards and Recognition
- Best Diesel Engine (2008) — Commercial Vehicles