honda/acura motor guide hp tq compression

If you are unsure about which Honda engine powers your Civic you can look at this list for your year and model to see which engine you have. This list includes most inline 4-cylinder engines only, starting in alphabetical order from A-series on.
A16A1
The A16A1 was a carburated 1.6 liter engine used in the 1982-1985 Honda Accords in North America and in some of the 1986-1989 Accords in the non-USDM market.
- Carbeurated- Displacement: 1596 cc- Bore: 80 mm- Stroke: 79.5 mm- Power: 88 hp @ 6000 rpm, 91 ft/lb torque @ 3500 rpm
A18A
The A18A engine was the 1.8 liter engine found in the 1982-1985 Honda Accords as well as the 1984-1987 Honda Prelude in the US. Abroad, it was also available in the 1986-1989 Accords.
- Carbeurated- Displacement: 1829 cc- Power: 110 hp @ 5800 rpm, 112 ft/lb torque @ 3500 rpm
A20A/A20A1/A20A2
The A20A is probably the most plentiful of all the Honda A-series engines. It was available in both carbeurated and PGM-FI versions. They were found in both Accords and Preludes throughout the 1980s. The A20A1 and A20A2 were the carbeurated versions of the A20A engines. It was available in the 1984-1987 Honda Preludes as well as the 1982-1989 Accord DX and LX. They are the same engine, the only difference between them being that the A20A2 has no emissions components, so it has a slightly higher power output (hp and tq numbers for A20A1 only).
- Carbeurated- Displacement: 1955 cc- Power: 98 hp, 109 ft/lb torque @ 3500 rpm
A20A3/20A4
The A20A3 and A20A4 were the fuel injected versions of the A20A engines. They were run by Honda’s PGM-FI system on a partial OBD-0 computer. Again, there is no real difference between the A20A3 and the A20A4 besides the A20A4 having a slightly higher power output because of not having emissions components (hp and tq numbers for A20A3 only). The A20A3 was offered in the 1984-1987 Honda Prelude 2.0Si, the 1985 and 1989 Honda Accord SE-i, and the 1986-1989 Honda Accord LX-i.
- PMG-FI- Displacement: 1956 cc- Power: 110-120 hp @ 5500 rpm, 114-122 ft/lb torque @ 4500 rpm
B16A
Note: All JDM B16a engines are marked as ‘B16a’ (with no number to identify version).- VTEC- Found in: 1989-1993 JDM Honda Integra RSi/XSi (DA6/DA8) / 1989-1991 JDM Honda CRX SiR (EF8) / 1989-1991 JDM Honda Civic SiR/SiRII (EF9)— Displacement: 1595 cc— Compression: 10:2:1— Rod/Stroke ratio: 1.74— Transmission: S1/J1/Y1/A1— Power: 158 hp @ 7600 rpm, 112 ft/lb torque @ 7000 rpm
- Found in: 1992-1995 JDM Honda Civic SiR/SiRII (EG6/EG9)— Displacement: 1595 cc— Compression: 10:4:1— Transmission: S4C— Power: 168 hp @ 7800 rpm, 116 ft/lb torque @ 7300 rpm
- Found in: 1992-1995 EDM Honda Civic VTi— Displacement: 1595 cc— Power: 158 hp @ 7800 rpm, 116 ft/lb torque @ 7300 rpm
- Found in: 1992-1996 JDM Honda CR-X del Sol SiR— Displacement: 1595 cc— Compression: 10:2:1/10:4:1— Power: 158-170 hp, 111-116 ft/lb torque
B16A1
- VTEC- Found in: 1989-1991 EUDM Honda CRX 1.6i/VTi (EE8/ED) / 1990-1991 EUDM Honda Civic 1.6iVT (EE9)- Displacement: 1595 cc- Compression: 10:2:1- Power: 150 hp @ 7600 rpm, 111 ft/lb torque @ 7000 rpm
B16A2
- VTEC- Found in: 1992-2000 Honda Civic EDM VTi (EG & EK)— Displacement: 1595 cc— Compression: 10:2:1— Power: 158 hp @ 7600 rpm, 113 ft/lb torque @ 7300 rpm— Transmission: Y21
- Found in: 1999-2000 Honda Civic Si (EM1)— Displacement: 1595 cc— Compression: 10:2:1— Power: 160 hp @ 7600 rpm, 111 ft/lb torque @ 7000 rpm— Transmission: Y21 S4C
- Found in: Honda Del Sol VTEC (EG)— Displacement: 1595 cc— Compression: 10:4:1— Power: 160 hp @ 7800 rpm, 111 ft/lb torque @ 7000 rpm— Transmission: Y21
- Weight 309lbs (dry) – not sure if this is for all versions above or not.
B16A3
- VTEC- Found in: 1994-1995 Honda Del Sol VTEC (EG)- Displacement: 1595 cc- Compression: 10:4:1- Power: 160 hp @ 7800 rpm, 111 ft/lb torque @ 7000 rpm- Transmission: Y21
B16A6
- VTEC- Found in: 1996-2000 Honda Civic – South Africa VTEC (EK)- Displacement: 1595 cc- Compression: 10:2:1- Power: 160 hp @ 7800 rpm, 113 ft/lb torque @ 7400 rpm- Transmission: Y21
B16B
- VTEC- Found in: 1997-2000 Civic Type-R- Displacement: 1595 cc- Compression: 10:8:1- Power: 185 hp @ 8200 rpm, 118 ft/lb torque @ 7500 rpm- Transmission: S4C with LSD
B17A1
- VTEC- Found in: 1992-1993 Integra GS-R (DB2)- Displacement: 1678 cc- Compression: 9:6:1- Power: 160 hp @ 7600 rpm, 117 ft/lb torque @ 7000 rpm- Transmission: Cable YS1
B18A
- Non-VTEC- 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: 1834 cc- Compression: 9:4:1- Power: 130 hp @ 6000 rpm, 120 ft/lb torque @ 4000 rpm- Transmission: A2N5, E2N5
B18A1
- Non-VTEC- Found in: 1990-1993 Integra RS/LS/GS (DA)- Displacement: 1834 cc- Compression: 9:2:1- Bore: 81 mm- Stroke: 89 mm- Power: 130-140 hp @ 6500 rpm, 121-127 ft/lb torque @ 5000 rpm- Transmission: YS1
B18B1
- Non-VTEC- Found in: 1994-2001 Acura Integra “RS/LS/GS” (DC4/DB7)- Displacement: 1834 cc- Compression: 9:2:1- Bore: 81 mm- Stroke: 89 mm- Power: 142 hp @ 6300 rpm, 128 ft/lb torque @ 5200 rpm- Transmission: S80
B18C
- VTEC- Found in: 1994 Honda Integra SiR-G / 1995-1997 Honda Integra SiR- Power: 180 hp
-Found in: 1995-2001 Honda Integra (DC2/DB8)(Japan) Type R- Power: 200 hp @ 8100 rpm
B18C1
- VTEC- Found in: 1994-2001 Integra GS-R (DC2 & DB8)- Displacement: 1797 cc- Compression: 10:0:1- Power: 170 hp @ 7600 rpm, 128 ft/lb torque @ 6200 rpm- Transmission: Y80
B18C3
- VTEC- Found in: 1995-1998 Acura Integra Type R- Power: 185 hp @ 7600 rpm, 128 ft/lb torque @ 6200 rpm
B18C4
- VTEC- Found in: 1996-2000 UK Civic 1.8i VTi Acura / 1998-1999 EU Civic Aerodeck 1.8i VTi 5-door Wagon / 1998-1999 EU Civic 1.8i VTi 5-door Hatch- Displacement: 1797 cc- Compression: 10:0:1- Power: 169 hp @ 8000 rpm, 129 ft/lb torque @ 7500 rpm- Transmission: S9B
B18C5
- VTEC- Found in: 1997-2001 Integra Type-R- Displacement: 1797 cc- Compression: 11:0:1- Power: 195 hp @ 8000 rpm, 130 ft/lb torque @ 7500 rpm- Transmission: S80
B18C6
- VTEC- Found in: 1998-2001 Honda Integra Type Rx- Power: 200 hp, 136 ft/lb torque
B18C7
- VTEC- Found in: 1996 Honda Integra Type R- Power: 210 hp, 136 ft/lb torque
B20B
- Found in: CR-V / Honda Orthia- Displacement: 1972 cc- Compression: 8:8:1- Bore: 84 mm- Stroke: 89 mm- Power: 126 hp @ 5500 rpm, 133 ft/lb torque @ 4200 rpm
B20Z
- Found in: 1999-2001 Honda CR-V- Displacement: 1972 cc- Compression: 9:6:1- Bore: 84 mm- Stroke: 89 mm- Power: 146 hp @ 5500 rpm, 133 ft/lb torque @ 4500 rpm
D13B1
- Found in: 1987-1991 Honda Civic DX (European Market)- Displacement: 1343 cc- Bore: 75 mm- Stroke: 76 mm- Compression: 9:5:1- Valvetrain: SOHC 4 valves/cylinder- Power: Not stated in owners manual
D13B2
- Found in: 1992-1995 Honda Civic DX (European Market)- Displacement: 1343 cc- Bore: 75 mm- Stroke: 76 mm- Compression: 9:1- Valvetrain: SOHC 4 valves/cylinder- Power: 75 hp @ 5300 rpm, 75 ft/lb torque @ 5300 rpm
D14A1
- Found in: 1987-1991 Honda Civic GL and 1990 CRX (European Market)- Displacement: 1396 cc- Bore: 75 mm- Stroke: 79 mm- Compression: 9:3:1- Valvetrain: SOHC 4 valves/cylinder- Power: 90 hp @ 6300 rpm
D14A2
- Found in: 1995-1996 Honda Civic MA8 (European Market)- Displacement: 1396 cc- Bore: 75 mm- Stroke: 79 mm- Compression: 9:2:1- Valvetrain: SOHC 4 valves/cylinder
D15A2
- Found in: 1984-1987 Honda CRX HF- Displacement: 1488 cc- Bore: 74 mm- Stroke: 86.5 mm- Compression: 9:6:1- Valvetrain: SOHC 4 valves/cylinder- Power: 58 hp @ 4500 rpm, 80 ft/lb torque @ 2500 rpm
D15A3
- Found in: 1985-1987 Honda CRX Si and 1987 Civic Si (AU/NZ)- Displacement: 1488 cc- Bore: 74 mm- Stroke: 86.5 mm- Compression: 8:7:1- Valvetrain: SOHC 3 valves/cylinder- Power: 91 hp @ 5500 rpm, 93 ft/lb torque @ 4500 rpm
D15B
- VTEC- Found in: 1991-1999 Honda Civic VTi EG4 (Japanese Market) / 1996-1999 Honda Civic VTi EK3 and Ferio Vi- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:6:1- Valvetrain: SOHC VTEC- Power: 130 hp @ 6800 rpm, 102 ft/lb torque @ 5200 rpm
D15B1
- Found in: 1988-1991 Honda Civic STD Hatchback- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:2:1- Valvetrain: SOHC 4 valves/cylinder- Power: 70 hp @ 5500 rpm, 83 ft/lb torque @ 3000 rpm
D15B2
- Found in: 1988-1991 Honda Civic DX/LX, CRX DX, Civic Wagon DX/Wagovan / 1992-1995 Honda Civic Hatchback LSi (European Market)- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:2:1- Valvetrain: SOHC 4 valves/cylinder- Power: 92 hp @ 6000 rpm, 89 ft/lb torque @ 4500 rpm- Weight 208lbs (dry)
D15B6
- Found in: 1988-1991 Honda CRX HF- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:1:1- Valvetrain: SOHC 2 valves/cylinder- Power: 62-70 hp @ 4500 rpm, 83 ft/lb torque @ 3000 rpm- Weight 195lbs (dry)
D15B7
- Found in: 1992-1995 Honda Civic DX/LX / 1992-1995 Honda Civic LSi Coupe (European Market)- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:2:1- Valvetrain: SOHC 4 valves/cylinder- Power: 102 hp @ 5900 rpm, 98 ft/lb torque @ 5000 rpm
D15B8
- Found in: 1992-1995 Honda Civic CX- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:1:1- Valvetrain: SOHC 2 valves/cylinder- Power: 70 hp @ 4500 rpm, 83 ft/lb torque @ 3000 rpm
D15Z1
- VTEC-E- Found in: 1992-1995 Honda Civic VX / 1992-1995 Honda Civic VEi (European Market)- Displacement: 1493 cc- Bore: 75 mm- Stroke: 84.5 mm- Compression: 9:3:1- Valvetrain: SOHC 4 valves/cylinder- Power: 92 hp @ 5500 rpm, 97 ft/lb torque @ 4500 rpm
D16A1
- Found in: 1986-89 Acura Integra (North America)- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:3:1- Valvetrain: DOHC- Power: 113 hp @ 6250 rpm, 99 ft/lb torque @ 5500 rpm
D16A3
- Found in: 1986-89 Acura Integra (Australia)- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:5:1- Valvetrain: DOHC- Power: 118 hp @ 6500 rpm, 103 ft/lb torque @ 5500 rpm
D16A6
- Found in: 1988-1991 Honda Civic Si, CRX Si, Civic Wagon RT4WD / 1988-1995 Honda Civic Shuttle RT4WD (UK/Europe/Asia/AU/NZ) / 1989-1996 Rover 216/416 GTI (UK/Europe)- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:6:1- Valvetrain: SOHC- Power: 110 hp @ 6000 rpm, 100 ft/lb torque @ 5000 rpm- Weight 219lbs (dry)
D16A8
- Found in: 1988-1991 Civic/CRX/Concerto (UK/Europe/Australia) / 1990-1995 Rover 216/416 (UK/Europe)- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:5:1- Valvetrain: DOHC- Power: 122 hp @ 6800 rpm, 108 ft/lb torque @ 5700 rpm
D16A9
- Found in: 1988-1991 Civic/CRX/Concerto (UK/Europe) / 1989-1996 Rover 216/416 GTI (UK/Europe) / 1992-1995 Civic Si (Peruvian version) / 1992-1995 Civic GTi- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:5:1- Valvetrain: DOHC- Power: 130 hp @ 6800 rpm, 108 ft/lb torque @ 5700 rpm
D16Y5
- VTEC-E- Found in: 1996-2000 Honda Civic HX- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:4:1- Valvetrain: SOHC VTEC-E- Power: 115 hp @ 6200 rpm, 104 ft/lb torque @ 5400 rpm
D16Y7
- Found in: 1996-2000 Honda Civic DX/LX/CX, 1996-97 Del Sol S- Displacement: 1593 cc- Bore: 75.5 mm- Stroke: 90 mm- Compression: 9:4:1- Valvetrain: SOHC- Power: 106 hp @ 6200 rpm, 103 ft/lb torque @ 4600 rpm
D16Y8
- VTEC- Found in: 1996-2000 Honda Civic EX / 1996-1998 Honda Civic Coupe iSR (UK model) / 1997-2000 Acura 1.6EL / 1996-1997 Del Sol Si- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:6:1- Valvetrain: SOHC VTEC- Power: 127 hp @ 6600 rpm, 107 ft/lb torque @ 5500 rpm
D16Z6
- VTEC- Found in: 1992-1995 Honda Civic EX/Si, Del Sol Si / 1992-1995 Honda Civic ESi (European Market)- Displacement: 1590 cc- Bore: 75 mm- Stroke: 90 mm- Compression: 9:4:1- Valvetrain: SOHC VTEC- Power: 125 hp @ 6500 rpm, 106 ft/lb torque @ 5200 rpm
D17A1
- Found in: 2001-2005 Honda Civic DX/LX/VP- Displacement: 1668 cc- Bore: 75 mm- Stroke: 94.4 mm- Compression: 9:5:1- Valvetrain: SOHC- Power: 115 hp @ 6100 rpm, 110 ft/lb torque @ 4500 rpm
D17A2
- VTEC- Found in: 2001-2005 Honda Civic EX- Displacement: 1668 cc- Bore: 74.98 mm- Stroke: 94.4 mm- Compression: 9:9:1- Valvetrain: SOHC VTEC- Power: 127 hp @ 6300 rpm, 114 ft/lb torque @ 4400 rpm
D17A6
- VTEC-E- Found in: 2001-2005 Honda Civic HX- Displacement: 1668 cc- Bore: 75 mm- Stroke: 94.4 mm- Compression: 9:5:1- Valvetrain: SOHC VTEC-E- Power: 117 hp @ 6100 rpm, 111 ft/lb torque @ 4500 rpm
D17A7
- Uses CNG (Compressed Natural Gas)- Found in: 2004-2005 Honda Civic DX- Displacement: 1668 cc- Bore: 75 mm- Stroke: 94.4 mm- Compression: 12:5:1- Valvetrain: SOHC- Power: 100 hp @ 6100 rpm, 98 ft/lb torque @ 4000 rpm
ED Series
- introduced in 1975- first release of the CVCC technology- 1.5 L (1487 cc)- SOHC 8-valve design.- Power: 52 hp @ 5000 rpm, 68 ft/lb torque @ 3000 rpm.- ED1 – 1975- 1979 Honda Civic and Honda Civic Wagon
F18A
- Bore: 85 mm- Stroke: 81 mm- Displacement: 1849 cc- Valvetrain: SOHC- Power: 118 hp @ 6000 rpm
F18B
- VTEC- Found in: Honda Accord 1.8 VTS (JDM)- Bore: 85 mm- Stroke: 81 mm- Displacement: 1849 cc- Valvetrain: SOHC VTEC- Power: 138 hp, 124 ft/lb torque
F20A
- Bore: 85 mm- Stroke: 88 mm- Displacement: 1997 cc- Valvetrain: SOHC
F20B
- VTEC- Found in: 1998-2002 Honda Accord- Bore: 85 mm- Stroke: 88 mm- Compression: 11:0:1- Displacement: 1849 cc- Valvetrain: SOHC VTEC- Power: 148 hp @ 6000 rpm, 183 ft/lb torque @ 5000 rpm
F20Z
- Bore: 85 mm- Stroke: 88 mm- Valvetrain: SOHC
F22A
- Found in: 1990-1993 Honda Accord / 1992-1996 Honda Prelude S / 1995-1998 Honda Odyssey- Bore: 85 mm- Stroke: 95 mm- Compression: 8:8:1- Displacement: 2156 cc- Valvetrain: SOHC- Power:— F22A1: 125 hp @ 5200 rpm, 137 ft/lb torque @ 4000 rpm— F22A4: 130 hp @ 5200 rpm, 142 ft/lb torque @ 4000 rpm— F22A6: 140 hp @ 5600 rpm, 142 ft/lb torque @ 4500 rpm
F22B1
- VTEC- Found in: 1994-1997 Honda Accord EX- Bore: 85 mm- Stroke: 95 mm- Compression: 9:2:1- Displacement: 2156 cc- Valvetrain: SOHC VTEC- Power: 145 hp @ 5500 rpm, 147 ft/lb torque @ 4500 rpm
F22B2
- Found in: 1994-1997 Honda Accord DX/LX- Bore: 85 mm- Stroke: 95 mm- Compression: 8:8:1- Displacement: 2156 cc- Valvetrain: SOHC- Power: 130 hp @ 5300 rpm, 139 ft/lb torque @ 4200 rpm
F22Z2
- VTEC- Found in: 1994-1997 Honda Accord 2.2i- Bore: 85 mm- Stroke: 95 mm- Compression: 9:3:1- Displacement: 2156 cc- Valvetrain: SOHC VTEC- Power: 150 hp @ 5500 rpm, 148 ft/lb torque @ 4500 rpm
F23A1
- VTEC- Found in: 1998-2002 Honda Accord EX/LX- Bore: 86 mm- Stroke: 97 mm- Compression: 9:3:1- Displacement: 2254 cc- Valvetrain: SOHC VTEC- Power: 150 hp @ 5500 rpm, 152 ft/lb torque @ 4500 rpm
F23A5
- Found in: 1998-2002 Honda Accord DX- Bore: 86 mm- Stroke: 97 mm- Compression: 8:8:1- Displacement: 2254 cc- Valvetrain: SOHC- Power: 135 hp @ 5500 rpm, 153 ft/lb torque @ 4500 rpm
H22A
The H22A debuted in 1993 for use in the Honda Prelude VTEC as the H22A1. Versions of the H22A would be the Prelude’s signature high-performance engine worldwide until the end of Prelude production in 2001. It was also used in the 1994–1997 Honda Accord SiR and 1998–2002 Honda Accord Euro-R in Japan (however different cams and lightweight crank were used in the Euro R H22A).
- VTEC- Bore: 87 mm- Stroke: 90.7 mm- Displacement: 2157 cc- Valvetrain: DOHC VTEC- Compression: 10:0:1 (North America) 11:0:1 (Japan) – Power: 190-220 hp, 156-163 ft/lb torque
H23A1
The H23A1 was an increased-stroke, non-VTEC version of the F22B, designed for the North American market version of the 1992–1996 Honda Prelude Si. There is also a DOHC VTEC version of the H23A, available in the CH6 accord (CF4 wagon) SiR in Japan.
- Bore: 87 mm- Stroke: 95 mm- Compression: 9:8:1 – Displacement: 2258 cc- Valvetrain: DOHC- Power: 160 hp, 163 ft/lb torque
K20A
- Found in: 2001-2005 Honda Civic Type-R (EP3)— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 11:5:1— Power: 212 hp @ 8000 rpm, 149 ft/lb torque @ 7000 rpm
- Found in: 2001-2006 Honda Integra Type-R (DC5) / 2002-2006 Honda Accord Euro-R— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 11:5:1— Power: 217 hp @ 8000 rpm, 152 ft/lb torque @ 7000 rpm
K20A2
- Found in: 2002-2004 Acura RSX Type-S and 2002-2005 Honda Civic Type R (EP, European)- Displacement: 1998 cc- Valvetrain: DOHC VTEC- Compression: 11:0:1- Power: 200 hp @ 7400 rpm, 142 ft/lb torque @ 6000 rpm
K20A3
- Found in: 2002-2005 Honda Civic Si— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 9:8:1— Power: 155 hp @ 6500 rpm, 139 ft/lb torque @ 5000 rpm
- Found in: 2002-2006 Acura RSX— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 9:8:1— Power: 155 hp @ 6500 rpm, 139 ft/lb torque @ 4000 rpm
K20Z1
- Found in: 2005-2006 Acura RSX-S- Displacement: 1998 cc- Valvetrain: DOHC VTEC- Compression: 11:0:1- Power: 201 hp @ 7800 rpm, 140 ft/lb torque @ 7000 rpm
K20Z2
- 2006- Acura CSX (Canada)— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 9:6:1— Power: 155 hp @ 6000 rpm, 139 ft/lb torque @ 4500 rpm
- Found in: 2006- Honda Civic (JDM)— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 9:6:1— Power: 155 hp @ 6000 rpm, 139 ft/lb torque @ 4500 rpm
- Found in: 2006- Honda Accord Sport (Europe)— Displacement: 1998 cc— Valvetrain: DOHC VTEC— Compression: 9:6:1— Power: 155 hp @ 6000 rpm, 139 ft/lb torque @ 4500 rpm
K20Z3 – more info here including pictures
- 2006+ Honda Civic Si / # 2007 Acura CSX Type-S- Displacement: 1998 cc- Valvetrain: DOHC VTEC- Compression: 11:0:1- Power: 197 hp @ 7800 rpm, 139 ft/lb torque @ 6200 rpm
K23A1
- Turbocharged- Found in: 2007 Acura RDX- Bore: 86 mm- Stroke: 99 mm- Displacement: 2300 cc- Valvetrain: DOHC VTEC- Compression: 8:8:1- Power: 240 hp @ 6000 rpm, 260 ft/lb torque @ 4500 rpm
K24A1
- Found in: 2002-2006 Honda CR-V- Bore: 87 mm- Stroke: 99 mm- Displacement: 2354 cc- Valvetrain: DOHC VTEC- Compression: 9:6:1- Power: 160 hp @ 6000 rpm, 162 ft/lb torque @ 3600 rpm
K24A2
- Found in: 2004-2006 Acura TSX- Bore: 87 mm- Stroke: 99 mm- Displacement: 2354 cc- Valvetrain: DOHC VTEC- Compression: 10:5:1- Power: 205 hp @ 6800 rpm, 166 ft/lb torque @ 4500 rpm
K24A3
- Found in: 2003-2006 Honda Accord (Europe, Japan, and Australia)- Bore: 87 mm- Stroke: 99 mm- Displacement: 2354 cc- Valvetrain: DOHC VTEC- Compression: 10:5:1- Power: 189 hp @ 6800 rpm, 164 ft/lb torque @ 4500 rpm
K24A8
- Found in: 2006/2007 Honda Accord- Bore: 87 mm- Stroke: 99 mm- Displacement: 2354 cc- Valvetrain: DOHC VTEC- Compression: 9:7:1- Power: 166 hp @ 6000 rpm, 160 ft/lb torque @ 4000 rpm