Honda N engine

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The N series is Honda's first automotive diesel engine, an inline-four for medium-sized vehicles. It uses common rail direct injection, which Honda brands as i-CTDi (Intelligent Common-rail Turbocharged Direct injection). The most notable feature is the aluminium block, which uses proprietary technology in the manufacturing process to provide light weight and high rigidity. Roller chains drive two overhead camshafts. A variable-geometry turbocharger and intercooler are used.

Contents

N15A1 (Earth Dreams i-DTEC)

The i-DTEC engine uses a 2-Stage turbocharger from Wastegate Type & Variable Geometry Turbocharger (VGT) left/right. It enables strong power from about 1,500 rpm. With Diesel particulate filter (DPF), Start-stop system, Exhaust gas recirculation system (EGR) & Small Size Intercooler.


Specifications

Applications

N16A (Earth Dreams i-DTEC)

Earth Dreams Technology. The engine uses either a single (N16A1/2) or bi-turbocharger (N16A4) from Wastegate Type & Variable Geometry Turbocharger (VGT). It enables strong power from about 1,500 rpm. With Diesel particulate filter (DPF), IDLE STOP SYSTEM, Exhaust gas recirculation SYSTEM (EGR) & Small Size Intercooler.

Honda N16A
(Earth Dreams i-DTEC)
Honda N16A4 Engine.jpg
Overview
Manufacturer Honda
Production2013–2022
Layout
Configuration I4
Displacement 1.6 L; 97.5 cu in (1,598 cc)
Cylinder bore 76 mm (2.992 in)
Piston stroke 88 mm (3.465 in)
Valvetrain DOHC
Compression ratio 16.0:1
RPM range
Max. engine speed 4500 rpm
Combustion
Turbocharger 1 (N16A1, N16A2, N16A3, N16A5)
2 (N16A4)
Fuel system Common rail Direct injection
Management ECU
Fuel type Diesel
Cooling system Water-cooled
Applications
EngineApplicationPowerTorque
N16A12013–2016 Honda Civic (FK3)120 hp (89 kW) @ 4000 RPM220 lb⋅ft (300 N⋅m) @ 2000 RPM
2017–2022 Honda Civic (FC8/FK9)
N16A22015–2018 Honda CR-V (RE6, FWD)120 hp (89 kW) @ 4000 RPM220 lb⋅ft (300 N⋅m) @ 2000 RPM
N16A32014–2022 Honda HR-V (RU8)120 hp (89 kW) @ 4000 RPM220 lb⋅ft (300 N⋅m) @ 2000 RPM
N16A42015–2018 Honda CR-V (RE6, AWD)160 hp (120 kW) @ 4000 RPM260 lb⋅ft (350 N⋅m) @ 2000 RPM
2017–2022 Honda CR-V (RW7/RW8) (Thailand)
N16A52017–2022 Honda CR-V (RW7/RW8) (India/Philippines)120 hp (89 kW) @ 4000 RPM220 lb⋅ft (300 N⋅m) @ 2000 RPM

N22A (i-CTDi)

The i-CTDi engine uses a variable-nozzle turbocharger from Honeywell or Garrett. It enables strong power from about 1,500 rpm. [1] This Honda engine is exclusive to European markets where Honda could operate. It meets Euro 4 emission standards

Honda N22A (i-CTDi)
Overview
Manufacturer Honda
Production2002–2011
Layout
Configuration I4
Displacement 2.2 L; 134.5 cu in (2,204 cc)
Cylinder bore 85 mm (3.346 in)
Piston stroke 97.1 mm (3.823 in)
Valvetrain DOHC
Compression ratio 16.7:1
RPM range
Max. engine speed 4500 rpm
Combustion
Turbocharger 1
Fuel system Common rail Direct injection
Management ECU
Fuel type Diesel
Cooling system Water-cooled
Applications
EngineApplicationPowerTorque
N22A12002–2008 Honda Accord (CN1/CN2)140 hp (100 kW) @ 4000 RPM250 lb⋅ft (340 N⋅m) @ 2000 RPM
2004–2009 Honda FR-V (BE5)
N22A22005–2006 Honda CR-V (RD9, FWD)140 hp (100 kW) @ 4000 RPM250 lb⋅ft (340 N⋅m) @ 2000 RPM
2007–2009 Honda CR-V (RE6)
2006–2010 Honda Civic (FN3/FK3)

N22B (i-DTEC)

Whilst the N22A has the intake ports on the front of the engine, the N22B has the new standard rear intake/front exhaust port configuration. The stroke has been slightly reduced to qualify for sub-2200 cc engine displacement, for tax and registration purposes in some jurisdictions. The N22A has an exhaust on the rear of the engine. It meets Euro 5 emission standards

Honda N22B (i-DTEC)
Honda N22B2 Engine.jpg
Overview
Manufacturer Honda
Production2008–2015
Layout
Configuration I4
Displacement 2.2 L; 134.2 cu in (2,199 cc)
Cylinder bore 85 mm (3.346 in)
Piston stroke 96.9 mm (3.815 in)
Valvetrain DOHC
Compression ratio 16.3:1
RPM range
Max. engine speed 4500 rpm
Combustion
Turbocharger 1
Fuel system Common rail Direct injection
Management ECU
Fuel type Diesel
Cooling system Water-cooled
Applications
EngineApplicationPowerTorque
N22B12008–2015 Honda Accord ES and EX (CU3/CW3)150 hp (110 kW) @ 4000 RPM260 lb⋅ft (350 N⋅m) @ 2000 RPM
N22B22008–2015 Honda Accord Type S (CU3/CW3)180 hp (130 kW) @ 4000 RPM280 lb⋅ft (380 N⋅m) @ 2000 RPM
N22B32010–2012 Honda CR-V (RE6)150 hp (110 kW) @ 4000 RPM260 lb⋅ft (350 N⋅m) @ 2000 RPM
N22B42013–2014 Honda CR-V (RE6)150 hp (110 kW) @ 4000 RPM260 lb⋅ft (350 N⋅m) @ 2000 RPM
2011–2012 Honda Civic (FK3)

See also

References

  1. ↑ Aaron Gold. "Honda Civic 2,2 i-CTDi Diesel test drive". About.com. Archived from the original on 2012-01-15. Retrieved 2012-04-24.
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