K-series
K20Z2
K20Z2 DOHC i-VTEC
Displacement
2.0L (1998 cc)
Configuration
Inline-4
Power
153 hp (114 kW) at 6000 rpm
Torque
139 lb-ft (188 N-m) at 4500 rpm
Compression
9.8:1
Bore × Stroke
86.0 mm x 86.0 mm
Valvetrain
DOHC i-VTEC
Aspiration
Naturally aspirated
Fuel System
PGM-FI (multi-point)
OBD
OBD2
Redline
6800 rpm
Years
2006-2011
Factory Fitment
Acura CSX, Honda Accord (EDM), Honda Civic (SEA); Civic (EV1, 2001-2005)
Notes
Economy-tune 2.0 used across the Canadian-market Acura CSX and various Civic/Accord models.
Swaps using the K20Z2
Engine
Verified
Expert
K20 Engine Swap
Civic EP3
(Seventh Generation)
→
Civic EG
(Fifth Generation)
,
Civic EK
(Sixth Generation)
Guides mentioning the K20Z2
Difficult
2-3 days
JDM B18C (Integra Type R) Engine Swap into an EG Civic
Moderate
2-3 hours
S2000 Steering Wheel Install into a 5th Gen Prelude (SRS Airbag Wheel Swap)
Moderate
3-4 hours
Installing an S2000 Engine Start Button in a 5th-Gen Honda Prelude
Moderate
3-4 hours
OEM Acura TL HID (D2R) Conversion for JDM H4H Headlamps
Easy
15-30 minutes
Honda PGM-FI Fault Code Reading and ECU Reset (OBD0/OBD1/OBD2)
Expert
3 weeks (including engine bay respray and certification)
H22A Prelude Engine Swap into an EG Civic
Expert
40-60 hours (multi-week project)
K20A2 Swap into a 1996-2000 Honda Civic (EK): Mounts, Manual Conversion, Cooling and Axles
Expert
20-40 hours over several sessions, plus dyno tuning time
Two-Stage Dry Nitrous Install and KPro Wiring for a K-Series Honda
Expert
4-6 days (can be split into stages)
Honda Prelude JDM Digital Climate Control (DCC) Conversion
Expert
6-10 hours (excluding paint and parts lead time)
Honda Fit (GE8) JDM 11-Pin Folding, Heated Door Mirror Retrofit
Difficult
8-12 hours (plus paint and sealant cure time)
Honda Fit (GK) Halogen-to-Projector Headlight Retrofit
Easy
30-45 minutes
Honda Fit Adhesive Door Sill Cover Installation