toyota 1nz-fe
technical specifications
General
engine brand: Toyota
production years: July 1999–present
manufacturer: Toyota
family: Toyota NZ engine family
production: July 1999 – present
start of production: July 1999
features: DOHC, VVT-i
Power and torque
power: 102–108 hp at 6000 rpm
firing order: 1-3-4-2
torque: 132–143 N·m at 4200–4800 rpm
Fuel
fuel system: Multi-point fuel injection
fuel type: Petrol
fuel delivery system: Multi-point fuel injection
Timing
timing drive: Timing chain
timing: chain
timing drive type: chain
camshaft drive: Timing chain
hydraulic lifters: Yes
phase regulator: VVT-i
minimum idle frequency: 550 rpm
maximum idle speed limited by the governor: 750 rpm
max engine speed: 6400 rpm
Oil
recommended engine oil: 5W-30 (Toyota manual: 5W-30; summer option 10W-30)
engine oil capacity: 3.7 L (with filter)
oil change interval: 5000–10000 km
amount of engine oil for replacement: 3.4 L
oil volume: 3.7 L
oil volume litre: 3.7
cooling: Water-cooled
Displacement and turbo
displacement: 1497 cc
compression ratio: 10.5:1–11.0:1
compression: 10.5:1–11.0:1
supercharger: No
Dimensions and measurements
weight: 87 kg
weight dry: 87 kg
cylinder bore: 75 mm
piston stroke: 84.7 mm
Engine block
cylinder block: Aluminium
block head: Aluminium
cylinder head material: Aluminium
crankshaft bearings: 5
main bearings: 5
configuration: Straight-4
number of cylinders: 4
valves: 16
number of valves: 4 per cylinder (16 total)
valves per cylinder: 4
