Nissan Nissan RB26DETT Engine Specs
Nissan
Quick overview
Nissan Nissan RB26DETT is a 2.6L (2568 cc) petrol engine with 280 HP, 353 Nm, 8.5:1 compression ratio. Fuel consumption: 15-12L/100km. Typical service life: 200,000+.
280
HP
2.6L (2568 cm³)
Displacement
353 Nm
Torque
Petrol
Fuel
Description
The Nissan RB26DETT is a legendary 2.6-liter twin-turbocharged inline-6 engine that powered the iconic Skyline GT-R. Known for its incredible tuning potential, robust construction, and motorsport heritage, it features twin ceramic turbochargers and advanced all-wheel-drive system integration.
General Information
Production Years:
1989-2002
Fuel Type:
Petrol
Environmental Standards:
Euro 2
Fuel Consumption:
15-12L/100km (19.6-15.7 mpg)
Power (HP):
280
Power (kW):
206
Displacement:
2.6L (2568 cm³) (156.7 cu.in)
Torque:
353 Nm (260 lb-ft)
Cylinder Block Alloy:
Aluminum alloy
Cylinder Head Alloy:
Aluminum alloy
Has Turbo:
Yes
Engine Layout:
I6
Aspiration Type:
Twin Turbo
Fuel System:
Multi-point Fuel Injection
Head Type:
DOHC Aluminum
Timing Drive:
Timing Belt
Cooling Type:
Liquid Cooled
Cylinders Count:
6
Technical Details
Cylinder Diameter:
86mm
Piston Stroke:
73.7mm
Total Valves:
24
Total Intake Valves:
12
Total Exhaust Valves:
12
Intake Valves per Cylinder:
2
Exhaust Valves per Cylinder:
2
Firing Order:
1-5-3-6-2-4
Weight:
230 kg (507 lbs)
Rings per Piston:
4 (3/1)
Compression Ratio:
8.5:1
Hydraulic Lifters:
No
Cylinder Coating:
Cast iron sleeve
Minimum Octane:
95
Maintenance
Oil Capacity:
5.0L (5.3 qts)
Recommended Oil:
5W-30
Operating Temperature:
82-88°C (180-190°F)
Thermostat Temperature:
87-92°C (189-198°F)
Service Life (km):
200,000+ (124 miles)
Timing Belt/Chain Interval:
Chain - no replacement needed
Parts Cost:
High - rare JDM performance parts