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Engines
1980s
Japan

Toyota 1E engine

Toyota 1E engine  specifications
Manufacturer Toyota
Cylinders 4/OHC
Fuel Petrol
Bore x Stroke: 70.5 mm x 64.0 mm
Displacement: 999 cc
 

The Toyota 1E engine is a Four stroke, Inline-4 straight-4 piston petrol engine and uses timing belt rather than a chain.

Fitted to the Toyota Starlet.Like many other Toyota engines the E engine series features a cast iron block, along with an aluminum cylinder head.

E engines are lighter compared to earlier Toyota engines, due the hollow crankshaft, thinned casting of the cylinder block, and several other reductions in auxiliaries as well as in the engine itself. Carbureted versions include a newly designed, variable-venturi carburetor Suitable for unleaded petrol .

The 1E is a 1.0 L (999 cc) carbureted 12 valve SOHC engine. Bore was 70.5 mm and stroke was 64.0 mm. Compression ratio was 9.0:1. It appeared in 1985. Output ranged at about 55 hp (41 kW) at 6,000 rpm, while torque is 75 lbf·ft (102 N·m) at 3,500 rpm.

  • Bore x Stroke: 70.5 mm x 64.0 mm
  • Displacement: 999 cc
  • Valve clearance: Intake: 0.20 mm Exhaust: 0.20 mm
  • Ignition timing (with vacuum advancer off): 10 degrees BTDC
  • Oil capacity: 3.2l
  • Compression ratio 9,0:1

Applications:

  • Toyota Starlet#P70 EP70, EP80.

Toyota 1E engine

Related items
Toyota Starlet | Toyota related | Petrol Engines | Straight-4 Engines

Technical

Technical
  • Toyota 1E engine Technical details and specifications (1985-1989)


    No. of cylinders 4/OHC
    Capacity 999cc
    Compression ratio 9,0:1
    Firing order 1-3-4-2
    Suitable for unleaded petrol Yes
    Minimum octane rating 91 RON
    Fuel system Make Aisan Type 21100-10050 Carb
    Diagnostic socket No
    Ignition coil Make Nippon Denso Type 90919
    Distributor Make Denso No. 10020
    Fuel system delivery pressure 0,2-0,3 bar
    Oil pressure 2,5-5,0 bar @ 3000rpm
    Thermostat opens 80-84°C
    Starter motor Make Denso 12V 0,8 kW
    Maximum cranking amps 122-149 A
    Alternator Make Nippon Denso
    Regulated voltage 13,5-15,1V

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