Found in: 1992–1993 Honda Integra "XSi" (DA6, DA8) 1992–1994 Honda Civic SiR/SiRII (EG6) 1992–1993 Honda Civic Ferio SiR (EG9) 1992–1995 Honda CR-X del Sol SiR (EG2) 1996–1998 Honda Civic SiR/SiRII (EK4) 1996–2000 Honda Civic Ferio SiR (EK4) Displacement: Compression: 10.4:1 Bore x Stroke: Rod Length: Rod/stroke ratio: 1.745 Power: MT: at 7400 RPM & at 7000 RPM RPM: VTEC engagement: 5500 RPM Redline: 8200 RPM Transmission: YS1/S4C/Y21/S21/ S24A (4.4 final drive, optional LSD) ECU code: P30 (EG2/EG6/EG8/EG9), PR3 (DA6) OBD1 P2T (EK4) OBD2 B16B (Type R) Found in: 1997–2000 Civic Type R Displacement: Compression ratio: 10.8:1 Bore x stroke: Rod/Stroke ratio: 1.85:1 Rod Length: Power: at 8,200 RPM Torque: at 7500 RPM RPM: VTEC engagement: 6,100 RPM Redline: 8,400 RPM Rev Limit: 9,000 RPM Transmission: S4C With Helical LSD (4.4 final drive, dual-cone synchronizer on second gear) ECU code: PCT ECU Socket Type: OBD-2A (1996-1998 models) / OBD-2B (1999-2000 models) 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’ B16A1 VTEC Found in: CRX'1.6 DOHC VTEC (EE8) - European market (EDM) Civic'1.6 DOHC VTEC (EE9) - European market (EDM) Displacement: Bore×Stroke: Compression: at 10.2:1 Power: at 7600 RPM Torque: at 7100 RPM RPM: VTEC engagement: 5200 RPM Redline: 8200 RPM Transmission: Y2 OBD0 ECU CODE: PW0 B16A2 DOHC VTEC Found in: 1992-2000 Honda Civic EDM VTi (EG6/EG9 & EK4) 1992-1997 Honda Civic del Sol EDM VTi (EG) 1996-1997 Honda Civic del Sol VTEC USDM (EG2) 1996-1998 Honda Civic AUDM & NZDM Vti-R (EK4) 1999-2000 Honda Civic AUDM Vti-R (EM1) 1999-2000 Honda Civic USDM Si (EM1) 1999-2000 Honda Civic SiR Philippines (EK4 Sedan) 1999-2000 Honda Civic CDM SiR (EM1) Displacement: Bore×Stroke: Power: at 7600 RPM & at 6500 RPM Compression: 10.2:1 RPM: VTEC engagement: 5600 RPM Redline: 8000 RPM Rev Limit: 8200 RPM Transmission: Y21, S4C B16A3 DOHC VTEC Found in: 1994-1995 Del Sol VTEC USDM VERSION Displacement: Power: at 7600 RPM & at 6700 RPM Compression: 10.2:1 Bore×Stroke: RPM: VTEC engagement: 5600 RPM Redline: 8200 RPM Rev Limit: 8500 RPM Transmission: Y21 OBD1 PR3 is also stamped on head B16A4 VTEC Found in: 1996-2000 Civic Si-RII (JDM version) (EK4) Displacement: 1,595