Honda B18C4 Engine

This page lists the B18C4 specifications for the engine built by Honda.

Fuel Type Petrol
Configuration I4
VTEC
Combustion Type Naturally Aspirated
Displacement (cc) 1,797 cc
Cylinders 4
Cylinder Bore (mm) 81 mm
Cylinder Stroke (mm) 87.2 mm
Valves 16
Valves Per Cylinder 4
Valvetrain DOHC
Compression Ratio 10:1
Power (kW) 126 kW @ 7,600 RPM
Torque (N⋅m) 174 N⋅m @ 6,200 RPM
Redline (RPM) 8,400 RPM
Weight (kg)
Production 1996 - 2001

Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to differentiate models in the range.

VTEC engagement at 4,300 RPM.

Transmission: S9B 4.26 final drive Torsen LSD.

ECU Code:

  • 37820-P9K-E11 (1997-1999)
  • 37820-P9K-G11 (2000-2001) with uses OBD1 type ECU connectors

Last Updated: 31st January 2021 at 20:26:25