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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.
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.


===J1/S1===
===J1/S1===rsr 450whp
*Found in: Integra XSI/RSI (DA6) Civic sir (EF9) Crx sir (EF8)
*Found in: Integra XSI/RSI (DA6) Civic sir (EF9) Crx sir (EF8)
*Type: Cable
*Type: Cable

Revision as of 23:32, 22 November 2011

The Honda B-series are inline-4 DOHC automotive engines. They were made in 1.6, 1.7, 1.8, and 2.0 liter 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 150 horsepower (110 kW) and 200 horsepower (150 kW), with some models capable of a redline over 8,500 rpm.

The Honda B-series was replaced by the K-series in Civic and Integra applications.

B16

JDM B16A (First Generation)

The first VTEC engine. Note: All Honda Motor B16A engines are stamped 'B16A' (with no number after the "A" to identify version). Except in Europe, there it was stamped 'B16A1'.

  • B16A found in:
  • 1989-1991 JDM Acura Integra XSi\RSi" (DA6/DA8)
  • 1989-1991 JDM Honda CRX SiR (EF8)
  • 1989-1991 JDM Honda Civic SiR (EF9)
      • Displacement: 1,595 cc (97.3 cu in) 1.6 litre
      • Compression: 10.2:1
      • Bore: 81.0 mm (3.2 in)
      • Stroke: 77.4 mm (3.0 in)
      • Rod Length: 134 mm (5.3 in)
      • Rod/stroke ratio: 1.745
      • Power: 160 PS (118 kW; 158 hp) @ 7,600 rpm & 15.5 kg⋅m ([convert: unknown unit]) @ 7,000 rpm
      • Redline: 8100 rpm
      • Transmission: S1/J1/Y1 (4.4 final drive), YS1 (4.266 final drive, cable clutch, optional LSD)
      • ECU code: PR3 (DA6/DA8/EF8), PW0 (EF8/EF9/DA6)
      • OBD0

JDM B16A (Second Generation)

  • Found in:
  • 1992 JDM Acura Integra "XSi" (DA6)
  • 1991-1994 JDM Honda Civic Sir/SiRII (EG6)
  • 1991-1993 JDM Honda Civic Ferio SiR (EG9)
  • 1992-1995 JDM Honda CRX Delsol SiR (EG2)
  • 1996-1998 JDM Honda Civic Sir/SiRII (EK4)
  • 1995-1998 JDM Honda Civic Ferio Si (EK4)
      • Displacement: 1,595 cc (97.3 cu in) 1.6 liter
      • Compression: 10.4:1
      • Bore: 81.0 mm (3.2 in)
      • Stroke: 77.4 mm (3.0 in)
      • Rod Length: 134 mm (5.3 in)
      • Rod/stroke ratio: 1.745
      • Power: MT: 170 PS (168 HP) @ 7,800 rpm & 16.0 kg⋅m ([convert: unknown unit]) @ 7,300 rpm
      • VTEC engagement: 5800 rpm
      • Redline: 8200 rpm (AT: 7700 rpm )
      • Transmission: YS1/S4C/Y21/S21 (4.4 final drive, optional LSD)
      • ECU code: P30 (EG2/EG6/EG9)
      • OBD1

B16B (Type R)

  • VTEC
  • Found in:
    • 1997-2000 JDM Civic Type R[EK9]
      • Displacement: 1,595 cc (97.3 cu in)
      • Compression: 10.8:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 77.4 mm (3.0 in)
      • Rod/Stroke ratio: 1.84:1
      • Rod Length: 142.42 mm (5.6 in)
      • Power: 185 PS (136 kW)180 HP @ 8200 rpm & 118 lb⋅ft (160 N⋅m) @ 7500 rpm
      • Redline: 8400 rpm
      • Rev-limit: 8900 rpm
      • Transmission:S4C With Helical LSD (4.4 final drive, dual-synchromesh on 2nd, 3rd and 4th gears)
      • VTEC engagement @ 6200 rpm
      • ECU code: PCT
      • OBD-2A
  • Note: This engine uses the same block as the Integra Type R (B18CR), which is taller than the B16a block (by approx 17mm), 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.

http://www.civictyper.org/ek9civic.html

B16A1

  • VTEC
  • Found in:
    • European Market Civic'1.6i-VT'(EE8)(EE9)
      • Displacement: 1.6 liter (1595)
      • Bore×Stroke: 81.0×77.4 mm (3.19×3.05 in)
      • Compression: 10.2:1
      • Power:150 hp (110 kW) @ 7600 rpm
      • Torque: 106 lb⋅ft (144 N⋅m) @ 7100 rpm
      • Redline: 8100 rpm
      • VTEC engagement @ 5200 rpm
      • Transmission: Y2


      • OBD0
      • OBD1(92-93)

B16A2

Found in:

    • 1992-2000 Honda Civic EDM VTisi (EG6/EG9 & EK4)
    • 1992-1997 Honda CR-X del Sol EDM VTi (EG)
    • 1996-1997 Honda CR-X del Sol USDM "VTEC"
    • 1999-2000 Honda Civic USDM Si (EM1)
    • 1999-2000 Honda Civic CAN SiR (EM1)
    • Displacement: 1,595 cc (97.3 cu in)
      • Bore×Stroke: 81.0×77.4 mm (3.19×3.05 in)
      • Compression: 10.2:1
      • Power: 160 hp (119 kW) @ 7600 rpm & 111 lb⋅ft (150 N⋅m) @ 7000 rpm
      • Transmission: Y21 or S4C
      • Redline: 8,000 rpm
      • Rev Limit: 8,450 rpm
      • VTEC Engagement: 5,600 rpm
      • Aluminum Casting
      • ECU Code: JDM P2T (square case) or USDM P30 (regular case)
      • OBD2



B16A3

VTEC Found in: 1994-1995 Del Sol VTEC Displacement 1,595 cc (97.3 cu in) Power (bhp@rpm): 160 hp (120 kW) @ 7,600 rpm & 118 ft·lbf (160 N·m) @ 7,500 rpm Transmission: Y21


B16A4

VTEC Found in: 1996-2000 Honda Civic SiRII (Asian version) (EK4) Displacement: 1,595 cc (97.3 cu in) Compression: 10.4:1 Power: 174 hp (127 kW) @ 7800 rpm & 116 ft·lbf (157 N·m) @ 7300 rpm Redline: 8200 rpm Transmission: Y21


B16A6

VTEC Found in: 1996-2000 Honda Civic – Middle East & South Africa VTEC (EK) Displacement: 1,595 cc (97.3 cu in) Compression: 10.2:1 Power: 158 hp (118 kW) @ 7600 rpm & 111 ft·lbf (151 N·m) @ 7000 rpm Transmission: S4C

B17

B17A1*

  • VTEC
  • Found in:
    • 1992-1993 Integra GS-R (USDM Vtec Model Vin DB2)
      • Displacement: 1,678 cc (102.4 cu in)
      • Bore: 81 mm (3.189 in)
      • Stroke: 81.4 mm (3.205 in)
      • Rod/Stroke Ratio: 1.63
      • Rod Length: 132.28 mm (5.208 in)
      • Compression: 9.7:1
      • VTEC engagement @ 5600 rpm
      • Power: 160 hp (120 kW) @ 7600 rpm & 117 ft·lbf (159 N·m) @ 7000 rpm
      • Came equipped with the YS1 cable trans, which was different than other cable B-series transmissions as it has a different input shaft.

B18

B18A

The B18A is not considered part of the modern B-series family. This engine shares many characteristics with the B20A/B21 See Honda B20A engine.

  • Found in:
    • 1986-1989 Accord Aerodeck LXR-S/LX-S (Japan)
    • 1986-1989 Accord EXL-S/EX-S (Japan)
    • 1986-1989 Vigor MXL-S (Japan)
      • Displacement: 1,834 cc (111.9 cu in)
      • Compression: 9.4:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 89 mm (3.5 in)
      • Dual Keihin Carbs
      • Power: 100 hp (75 kW) @ 6100 rpm & 128 lb⋅ft (174 N⋅m) @ 4700 rpm
      • Transmission: A2N5, E2N5

B18A1

  • NON -VTEC
  • Found in:
    • 1990-1993 Acura Integra USDM "RS/LS/GS" (DA9 Coupe, DB1 Sedan)
      • Displacement: 1,834 cc (111.9 cu in)
      • Compression: 9.2:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 89 mm (3.5 in)
      • Rod Length: 137.01 mm (5.394")
      • Rod/Stroke Ratio: 1.54
      • Redline: 6500 rpm
      • Rev Limiter: 6700 rpm
      • Programmed fuel injection
      • Power: 90-91 Only: 132 bhp (98 kW) @ 6000 rpm & 121 ft⋅lbf (164 N⋅m) @ 5000 rpm
      • Power: 92-93 Only: 140 bhp (100 kW) @ 6300 rpm & 130 ft⋅lbf (180 N⋅m) @ 5000 rpm
      • Transmission: 90-91: A1,S1, cable
      • Transmission: 92-93: YS1, cable

B18B1

  • NON-VTEC
  • Found in:
    • 1994-2001 Acura Integra "RS/LS/GS/SE" (DC4/DB7)
    • 1992-1996 JDM Honda Domani (MA5)
    • 1993-1994 JDM Honda Inta (DB7)
    • 1996-1999 JDM Honda Orthia (EL1)
      • Displacement: 1,834 cc (111.9 cu in)
      • Compression: 9.2:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 89 mm (3.5 in)
      • Rod Length: 137.01 mm (5.394")
      • Rod/Stroke Ratio: 1.54
      • Power: 142 hp (106 kW) @ 6300 rpm & 130 ft⋅lbf (180 N⋅m) @ 5200 rpm
      • Redline: 6800 rpm (7200 rpm on JDM Domani)
      • Rev Limit: 7200 rpm
      • Transmission: Y80/S80
      • JDM version is marked B18B on the block without any number.
      • JDM version has a compression 9.4:1 where the usdm version is 9.2:1.
      • JDM version has a higher compression ratio which results in higher hp and tq levels than the usdm version.

JDM B18C Type R

Type R

  • VTEC
  • Found in:
    • 95-00 JDM Honda Integra Type R DC2
    • 95-00 JDM Honda Integra Type R DB8
      • Rev-limit: 8700 rpm
      • Power: 200 PS or 200 SAE HP @ 8000 rpm & 18.5 kg/m @ 7500rpm (96 spec) 19 kg/m @ 6200 rpm (98 spec)

http://www.honda.co.jp/factbook/auto/INTEGRA/19950824/in95-003.html

      • Transmission: S80 with Helical LSD
      • S80 spec: J4D (96 Spec: 4.4 final drive), N3E (98 Spec: 4.785 final drive w/ 1.034 4th & .787 5th Gears)
      • Displacement: 1,797 cc (109.7 cu in)
      • Compression: 11.1:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 87.2 mm (3.4 in)
      • Rod Length: 137.9 mm (5.4 in)
      • Rod/Stroke Ratio: 1.58
      • VTEC Engagement @ 5700 rpm
      • ECU code: P73-003 (96specR) P73-013 (98specR)

(Source: Honda.co.jp/factbook)

JDM B18C

SiR/GSR

  • VTEC
  • Found in:
    • 95-98 JDM Honda Integra SiR/SiR II (DB8, DC2)
    • 98-99 JDM Honda Integra SiR-G (DB8, DC2)
      • Identification: Black valve cover with dual runner intake manifold
      • Red Line: 8200 rpm
      • Rev-Limit: 8484 rpm- 8550 rpm (*For some only, most newer model SIR/SIR-G cut off at 8254rpm)
      • Power: 132.39 kW (180 PS; 178 bhp) @ 7200 rpm & 128 ft⋅lbf (174 N⋅m) @ 6200 rpm
      • Displacement: 1,797 cc (109.7 cu in)
      • Compression: 10.6:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 87.2 mm (3.4 in)
      • ECU code: P72
      • VTEC Engagement @ 4500 rpm
      • Transmission S80 (with optional LSD)

Highlights of B18C Spec R compared to standard B18C1 GSR and B18C4 VTi

1. Camshaft - Wide-angled, high-lift, high-duration, high-durability camshaft
2. Exhaust Valve Spring - High-lift, dual-layered spring
3. Spark plug - High-heat-type #7 platinum plug
4. Engine Stiffener - Aluminum die-cast, high-durability, one-piece type
5. Crankshaft - Full-counterweight, 8-weight, high-output, custom crankshaft
6. Connecting Rod - Custom TypeR rod, high-durability, lightened
7. Pistons - High-compression, low-friction, custom pistons
8. Inlet Valves - Lightened inlet valves
9. Intake Manifold - Custom tuning, single-port type.
10. Throttle Body - 62 mm (2.4 in) wide-mouth throttle body.
11. Inlet Valve Springs - High-lift, flat-surfaced, dual-layered spring
12. Port Buffing done by hand. For 98 Spec port buffing is done by machine
13. Fastening of Connecting Rod done with micrometer.
14. 98 Spec engine has stainless steel 4-1 exhaust manifold to increase torque

USDM B18C1

  • VTEC
  • Found in:
    • 1994-2001 USDM Integra GS-R (DC2/DB8)
      • Displacement: 1,797 cc (109.7 cu in)
      • Compression: 10.0:1
      • Bore: 81 mm (3.2 in)
      • Stroke: 87.2 mm (3.4 in)
      • Rod Length: 137.9 mm (5.4 in)
      • Rod/Stroke Ratio: 1.58
      • Power: 170 hp (127 kW) @ 7600 rpm
      • Torque: 128 lb⋅ft (174 N⋅m) @ 6200 rpm
      • Redline: 8100 rpm (Fuel cut-off @ 8200 rpm)
      • VTEC Engagement @ 4400 rpm
      • VCIS Engagement @ 6000 rpm
      • Transmission: Y80(No LSD) 5-Speed Manual Transaxle

B18C3

B18C4

  • VTEC
  • Found in:
    • 1996-2000 UK Civic

.8i VTi 5-door Hatch (MB6)

    • 1996-2000 UK Civic 1.8i VTi-S (Limited Edition) 5-door Hatch (MB6)
    • 1996-2000 UK Civic Aerodeck 1.8i VTi 5-door Wagon (MC2)
    • 1998-1999 EU Civic Aerodeck 1.8i VTi 5-door Wagon (MC2)
    • 1998-1999 EU Civic 1.8i VTi 5-door Hatch (MB6)
  • Displacement: 1,797 cc (109.7 cu in)
  • VTEC engagement@5,900 rpm
  • IAB open@5,750 rpm
  • Compression: 10.0:1
  • Power: 169 hp (126 kW) @ 7600 rpm & 128 lb⋅ft (174 N⋅m) @ 6200 rpm
  • Limit: 8,600 rpm
  • Transmission: S9B 4.26 final drive TORSEN LSD.

B18C5

  • VTEC
  • Found in: USDM DC2 Acura Integra Type-R (Integra Type-R)
  • Displacement: 1,797 cc (109.7 cu in)
  • Compression: 10.6:1
  • Bore: 81 mm (3.2 in)
  • Stroke: 87.2 mm (3.4 in)
  • Rod Length: 137.9 mm (5.4 in)
  • Rod/Stroke Ratio: 1.58
  • Power: 190 hp (140 kW) @ 7800 rpm & 131 ft⋅lbf (178 N⋅m) @ 7300 rpm
  • Redline: 8400 rpm (Fuel cut-off @ 8500 rpm)
  • VTEC Engagement @ 5,700 rpm
  • Transmission: S80 w/LSD

B18C6

  • VTEC
  • Found in:
  • Type: 1.8 liter 16v DOHC 4 cylinder in-line
  • Displacement: 1,797 cc (109.7 cu in)
  • Compression: 11.1:1
  • Air intake diameter: 62 mm (2.4 in)
  • Bore: 81 mm (3.2 in)
  • Stroke: 87.2 mm (3.4 in)
  • Rod Length: 137.9 mm (5.4 in)
  • Rod/Stroke Ratio: 1.58
  • Power: 190HP (140 kW) @ 7900 rpm & 131 lb⋅ft (178 N⋅m) @ 7300 rpm
  • Redline: 8400 rpm
  • Rev-limiter: 8700 rpm
  • VTEC engagement: 5900 rpm
  • Transmission: S80 w/LSD

B18C7

  • VTEC
  • Found in:
  • Power: 190 PS (140 kW; 187 hp) @ 8200 rpm & 127 lb⋅ft (172 N⋅m) @ 7500 rpm

B20

B20B

  • 1996-1998 specs
  • NON-VTEC
  • Found in: USDM and JDM Honda CR-V, JDM Orthia, Stepwgn, S-MX
  • Displacement: 1,973 cc (120.4 cu in)
  • Power: 126 hp (94 kW)) @ 5400 rpm
  • Torque: 133 ft⋅lbf (180 N⋅m) @ 4300 rpm
  • Rod length: 137 mm (5.4 in)
  • Compression: 8.8:1 or 9.2:1
  • Bore: 84 mm (3.3 in)
  • Stroke: 89 mm (3.5 in)
  • Redline: 6300 rpm

B20B/B20Z

  • 1999 - 2001 specs
  • NON-VTEC
  • Found in: USDM CRV as a B20Z, CR-V and Honda Orthia as a B20B
  • Displacement: 1,973 cc (120.4 cu in)
  • Power: 147 hp (110 kW) @ 6200 rpm
  • Torque: 133 lb⋅ft (180 N⋅m) @ 4800 rpm
  • Rod length: 137 mm (5.4 in)
  • Compression: 9.6:1
  • Bore: 84 mm (3.3 in)
  • Stroke: 89 mm (3.5 in)
  • Redline: 6900 rpm

B20A/B21A

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 F1-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.

===J1/S1===rsr 450whp

  • Found in: Integra XSI/RSI (DA6) Civic sir (EF9) Crx sir (EF8)
  • Type: Cable
  • 1st: 3.25
  • 2nd: 2.052
  • 3rd: 1.416
  • 4th: 1.103
  • 5th: 0.906
  • R: 3.000
  • FD: 4.400

A1/S1/YS1

  • Found in: 1990-93 USDM Integra LS/RS/GS (DA)
  • Type:cable
  • 1st: 3.230
  • 2nd: 1.901
  • 3rd: 1.269
  • 4th: 0.966
  • 5th: 0.742
  • R: 3.000
  • FD: S1/YS1 4.266
  • FD: A1 4.400

Y1

  • Found in: CRX/Civic (optional LSD)
  • Type: Cable
  • 1st: 3.166
  • 2nd: 2.052
  • 3rd: 1.416
  • 4th: 1.102
  • 5th: 0.870
  • R: 3.000
  • FD: 4.266

YS1

  • Found in: Integra 92-93 XSI/RSI (DA6, DA9)
  • Type: Cable
  • 1st: 3.307
  • 2nd: 2.999
  • 3rd: 1.458
  • 4th: 1.107
  • 5th: 0.880
  • R: 3.000
  • FD: 4.400

S80

  • Found in: Integra Type R 98+ (LSD)
  • Type: Hydraulic
  • 1st: 3.231
  • 2nd: 2.105
  • 3rd: 1.458
  • 4th: 1.034
  • 5th: 0.787
  • R: 3.000
  • FD: 4.785

=

  • 4th: 1.034
  • 5th: 0.787
  • R: 3.000
  • FD: 4.400

S9B

  • Found in: EDM UKDM MB6 (LSD) Helical LSD (same as S80)
  • Type: Hydraulic
  • 1st: 3.230
  • 2nd: 1.900
  • 3rd: 1.360
  • 4th: 1.034
  • 5th: 0.848
  • R: 3.000
  • FD: 4.267

Y21/Y80/S80/S4C

  • Found in:
    • JDM 96-97 Integra R(LSD)
    • JDM Civic R [EK9](LSD)
    • JDM Civic SiR [EK4, EG6]
    • JDM CR-X DEL SOL SIR (EG2)(optional LSD)
    • USDM DEL SOL VTEC (EG2)(OPTIONAL LSD)
  • Type: Hydraulic
  • 1st: 3.230
  • 2nd: 2.105
  • 3rd: 1.458
  • 4th: 1.107
  • 5th: 0.848
  • R: 3.000
  • FD: 4.400

See also

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