Honda N engine

The N series is Honda's first diesel engine. It is a four-cylinder common-rail diesel engine for medium-sized Honda vehicles. It features the ubiquitous Common-Rail Direct Injection configuration which Honda brands as their i-CTDi (Intelligent Commonrail Turbocharged Direct injection). The most notable feature is the aluminum block, which uses proprietary technology to the manufacturing process of the cylinder block, and provides both light weight and high rigidity. The valvetrain is a DOHC style with chain-driven camshafts. The Fuel System is a high-pressure (1600bar) Common rail direct injection type with a variable geometry turbocharger with intercooler.

N22A

The i-CTDi engine uses a variable-nozzle turbocharger from Honeywell. It enables strong power from about 1,500 rpm.[1]

Specifications


N22B

Whilst the N22A has the exhaust ports on the front of the engine, the N22B has the new standard front intake/rear 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.

Specifications

Meets Euro5 emissions standards.


N22B1

High output; specifications based on Accord

Specifications

"The 110kW i-DTEC diesel engine is available with the five-speed automatic transmission only, while a six-speed manual gearbox is the sole choice in conjunction with the 132 kW high-output version. The new, uprated 2.2 i-DTEC turbodiesel engine's impressive maximum power output is 132 kW at 4 000 r/min, together with 380 Nm of torque, already on tap at 2 000 r/min.Linked to its six-speed manual gearbox, the Accord accelerates from rest to 100 km/h in 8,7 sec, and manages a top speed of 220 km/h. Combined cycle fuel consumption is a frugal 5,8 litres/100 km, with an associated CO2 emissions figure of 151 g/km.

In 110kW form, the 2.2 i-DTEC, offered in automatic guise only, achieves the 0-100 km/h dash in 10,3 sec, while top speed comes to 207 km/h. The combined cycle consumption comes to 6,5 litres/100 km, while the CO2 emissions figure is 170 g/km." http://honda.co.za/en/news/2011/may/12/2011-honda-accord-better-than-ever-before/

See also

References

  1. ↑ Aaron Gold. "Honda Civic 2,2 i-CTDi Diesel test drive". About.com.
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