auto.wikisort.org - Engine

Search / Calendar

The B-series are a family of inline four-cylinder DOHC automotive engines introduced by Honda in 1988. Sold concurrently with the D-series which were primarily SOHC engines designed for more economical applications, the B-series were a performance option featuring dual overhead cams along with the first application of Honda's VTEC system (available in some models). To identify a Honda B-series engine, the letter B is normally followed by two numbers to designate the displacement of the engine, another letter, and in US-spec engines, another number. The Japanese spec-engines are normally designated with a four character alphanumeric designation.[1] The B-series, the B20B variant in particular, is not to be confused with the earlier Honda B20A engine introduced in 1985 and primarily available in the Prelude and Accord-derived vehicles from 1985 to 1991. While sharing some design elements and both being multivalve Honda four-cylinders, the B-series and B20A differ substantially in architecture, enough to be considered distinct engine families.

Honda B engine
Overview
ManufacturerHonda
Production1988–2001
Layout
ConfigurationNaturally aspirated Inline-4
Displacement1.6–2.0 L; 97.3–120.4 cu in (1,595–1,973 cc)
Cylinder bore81 mm (3.19 in)
84 mm (3.31 in)
Piston stroke77.4 mm (3.05 in)
81.4 mm (3.20 in)
87.2 mm (3.43 in)
89 mm (3.5 in)
ValvetrainDOHC with VTEC (in some models)
Compression ratio8.8:1-11.1:1
RPM range
Redline6,500 - 8,400 rpm
Combustion
Fuel systemDual Keihin Carburetors
Programmed fuel injection
Fuel typeGasoline
Cooling systemWater-cooled
Output
Power output100–200 hp (75–149 kW; 101–203 PS)
Torque output150–190 N⋅m (111–140 lb⋅ft)
Chronology
SuccessorHonda K engine

They were made in 1.6 L (1,595 cc), 1.7 L (1,678 cc), 1.8 L (1,797 cc), 1.8 L (1,834 cc), and 2.0 litres (1,973 cc) variants, with and without VTEC (Variable valve Timing and Electronic lift Control). Later models have minor upgrades including modifications to the intake valves and ports and piston tops, along with individual cylinder oil injectors (B18C models). They produce between 126 hp (94 kW; 128 PS) and 190 hp (142 kW; 193 PS), with some models capable of a redline over 8500 RPM.

Although it has many variations, the basic design differs very little among the B-Series. There are actually two short blocks which are used for the entire series. The distinction between them was the cylinder block deck height. The one used for B16 and B17 engines (except for B16B) has a deck height of 203.9 mm (8.03 in) while the short block used for B16B, B18 and B20 engines has a deck height of 212 mm (8.3 in).[2]

The Honda B16 has appeared in six different forms over the years. The Honda B-series was replaced by the K-series in Civic, Integra, Odessey, and CR-V applications.


B16



B16A (First Generation)


First generation of the B16A engine
First generation of the B16A engine

The first VTEC engine.


B16A (Second Generation)


B16A engine
B16A engine

B16B (Type R)


B16B engine
B16B engine
B16B in a Honda Civic Type R
B16B in a Honda Civic Type R

Note: This engine uses the same block as the Integra Type R, which is taller than the B16A block, but with a crank the same stroke as the B16A. It uses longer rods to accommodate for this, which is why the Rod/Stroke ratio is higher than a standard B16. It is basically a ‘Destroked B18C Type R engine’[3][4]


B16A1


B16A1 engine
B16A1 engine

B16A2


B16A2 engine
B16A2 engine

B16A3


B16A4

VTEC

Found in:

1996-2000 Civic Si-RII (JDM version) (EK4)

Displacement: 1,595 cc (97.3 cu in)

Compression: 10.4:1

Power: 130 kW (177 PS; 174 bhp) @ 7800 rpm & 111 ft·lbf (150 N·m) @ 7300 rpm

Redline: 8000 rpm

Transmission: Y21


B16A5


Note: Only offered on SiRs with automatic transmissions.


B16A6



B17



B17A1



B18



B18A


The original Japanese B18A is not considered to be part of the modern B-series family, although it shares its dimensions with the later B18A1. This engine shares many characteristics with the B20A/B21 See Honda B20A engine.


B18A1



B18A2



B18B1


B18B1 Engine (RS 1999)
B18B1 Engine (RS 1999)

B18B2



B18B3



B18B4



JDM B18C Type R


B18C in a Honda Integra (JDM)
B18C in a Honda Integra (JDM)

JDM B18C

SiR-G/GSR


B18C1



B18C2



B18C3



B18C4



B18C5



B18C6 (Type R)



B18C7 (Type R)



B20



B20B-B20B4



B20B-B20B


Non VTEC


B20Z2


Non-VTEC


B20B JDM



B20A/B20B


The B20A3 and B20A5 are the predecessor to the B family. All B-series engines were based from the B20A, but most engine components are not compatible. For more information, refer to the F3-series Honda race car that used a B20A engine. Also see Honda B20A engine.


B Series Transmissions


Note: All (1992 up, non-Prelude) "Big Spline" B series Transmissions are interchangeable. YS1 casing can take S80 Internals or a hydraulic conversion kit can be used to operate hydraulic transmissions in cable operated models, however A1/S1/J1/Y1 internals do not swap into the later model YS1 or hydraulic casings due to different shaft diameters.[citation needed]


J1/S1



A1/YS1



Y1



Y2



YS1



S80/N3E



S80/Y80



S9B



Y21/Y80/S80/S4C



See also



References


  1. Jason, Siu (2008). Honda B-series engines. 39966 grand ave North Branch MN,55056. p. 6. ISBN 978-1-932494-78-5.{{cite book}}: CS1 maint: location (link)
  2. "JDM Spec Engines - Honda B-Series Engines". jdmspecengines.com.
  3. "CivicTypeR.org - JDM EK9 Honda Civic Type R".
  4. "1997 Honda Civic Type R E-EK9". Carfolio. Retrieved July 1, 2018.
  5. "FFS Tech | B-series Piston Check".

На других языках

[de] Honda B Motor

Der Honda B-Motor ist als reiner DOHC-Motor zum größten Teil als VTEC-Motor in Kompaktautos von Honda verbaut. Man findet ihn im Civic, CRX, CRX Del Sol, Integra, CR-V und in einigen anderen Modellen. Der Hubraum erstreckt sich von 1,6 bis 2,1 l. Alle Modelle bis auf die B20 Motoren sind mit VTEC ausgerüstet. Die Leistungsspanne reicht von 126 bis ca. 200 PS. Die Produktion wurde 1986 aufgenommen und endete 2001 mit der Vorstellung der siebten Generation des Civic.
- [en] Honda B engine


Текст в блоке "Читать" взят с сайта "Википедия" и доступен по лицензии Creative Commons Attribution-ShareAlike; в отдельных случаях могут действовать дополнительные условия.

Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.

2019-2025
WikiSort.org - проект по пересортировке и дополнению контента Википедии