Overview
The Haltech Elite 1500 Plug-and-Play ECU Kit is engineered for K-Series powered 2002-2005 Honda Civic Si (EP3) and 2002-2004 Acura RSX Base / Type-S manual models. Featuring continuous variable cam timing (VTC) control and VTEC engagement, it unlocks the full performance potential of K20A engines under boost or high compression.
Features
- Direct plug-in adapter harness mates Elite 1500 ECU to factory K-Series engine wiring harness
- Continuous 3D variable intake camshaft timing (VTC) control and seamless VTEC switching
- Supports sequential fuel injection, coil-on-plug ignition, flex-fuel, and closed-loop knock control
- Preserves factory instrument cluster communication, charging system, and cooling fan operation
- Includes Elite 1500 ECU, K-Series PnP adapter harness, USB cable, and calibration software
Vehicle Fitment
- 2002-2005 Honda Civic Si (EP3 Hatchback 2.0L K20A3 Manual)
- 2002-2004 Acura RSX Base / Type-S (DC5 2.0L K20A3 / K20A2 Manual)
Haltech Elite 1500 ECU Kit with Plug-and-Play Adapter Harness - 2002-2005 Honda Civic Si (EP3) / 2002-2004 Acura RSX (K20A) (HT-150960)
Haltech Elite 1500 ECU Kit with Plug-and-Play Adapter Harness - 2002-2005 Honda Civic Si (EP3) / 2002-2004 Acura RSX (K20A) (HT-150960)
SKU:HAL HT-150960
In stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.
Vehicle Fitment
- Acura RSX (2002-2006)






