K-series
K24Z3
K24Z3 DOHC i-VTEC
Displacement
2.4L (2354 cc)
Configuration
Inline-4
Power
190 hp (142 kW) USDM / 201 hp (150 kW) European at 7000 rpm
Torque
162 lb-ft (220 N-m) USDM / 172 lb-ft (233 N-m) European
Compression
10.5:1 (USDM) / 11.0:1 (European)
Bore × Stroke
87.0 mm x 99.0 mm
Valvetrain
DOHC i-VTEC
Aspiration
Naturally aspirated
Fuel System
PGM-FI
OBD
OBD2
Redline
7100 rpm
Years
2007-2015
Factory Fitment
Honda Accord LX-S/EX/EX-L (USDM/CDM), Acura TSX and Honda Accord (Europe, CU2/CW2); TSX (CW2, 2008-2015); TSX (CU2, 2009-2014)
Notes
Higher-output eighth-gen Accord and European TSX engine; the European 11:1 version with an R40 intake manifold makes 201 hp. i-VTEC engages around 5000-5100 rpm.
Swaps using the K24Z3
Guides mentioning the K24Z3
Difficult
1-2 days
Civic Type R 5-Lug Brake and Suspension Conversion for the 1996-2000 Civic (EK)
Easy
15-30 minutes
Honda PGM-FI Fault Code Reading and ECU Reset (OBD0/OBD1/OBD2)
Expert
6-10 hours (excluding paint and parts lead time)
Honda Fit (GE8) JDM 11-Pin Folding, Heated Door Mirror Retrofit
Difficult
6-10 hours
Honda Prelude (4th Gen) Projector Headlight Retrofit
Difficult
4-6 hours
Honda Fit (GE8) LED Taillight and Rear Fog Light Retrofit
Difficult
3-4 hours
Honda Fit (GE8) HomeLink and Ambient Light Retrofit Using an Acura TSX Overhead Console
Moderate
30-60 minutes
Honda/Acura K-Series Cylinder Compression Test
Expert
Multiple weekends (25-40 hours)
Building a K24/K20A2 "Frankenstein" Hybrid Engine
Moderate
4-6 hours (plus sealant cure time)
DIY Amber City Lights in Honda Headlight Housings
Easy
30-45 minutes
Acura RSX (K-Series) Fuel Injector Harness Tuck
Expert
20-40 hours (full swap)
K20/K24 Engine Swap Parts List for the Honda Civic (EG/EK) and Integra DC2
Difficult
3-5 hours
Diagnosing Dead ECT, CMP and Wideband O2 Signals After a K-Series Conversion Harness Swap