K-Pro V4 Programmable ECU System

The Hondata K-Pro V4 is a fully programmable ECU system designed to be installed directly into a used OEM Honda ECU. It offers a USB connection for reliable speed and compatibility, along with KManager Windows-based software for comprehensive parameter editing, calibration uploading, and datalogging. This system supports advanced features such as expanded fuel and ignition tables up to 11,000 rpm and 60 lbs boost, launch control with anti-lag, and multi-purpose outputs for nitrous control or boost control. It is configurable for various MAP sensors (5 Bar and above) and includes Bluetooth support for the Hondata Mobile app and flex fuel capability via an ethanol sensor input. Key specifications include 8MB of onboard datalogging memory, capable of storing 10-215 minutes of data, and 16x20 ignition and fuel tables that utilize three-dimensional mapping (engine speed, load, and cam angle) for optimal engine efficiency and power across all cam angles. The K-Pro V4 is designed and assembled in the USA and includes multiple built-in calibrations for common engine combinations. After installation, it is recommended to take the vehicle to a qualified K-Series tuner for a full dyno tune. This K-Pro V4 system is compatible with several Honda/Acura ECU cores, including PRB, PND, PNF, PRA, PRC, PRD, PPA, and PPL. It is designed for use with 2002-2004 Acura RSX (Base and Type S), 2002-2005 Honda Civic Si (EP3), and 2002-2004 Honda CR-V (manual transmission). It is also suitable for K-series engine swaps in any chassis utilizing an ECU from these years. Please note that this ECU will not work on automatic vehicles, and automatic ECUs cannot be converted to manual. An adapter harness is required for 2005-2006 RSX models. All Hondata K-Pro sales are final, and lead times for conversion can be 6-8 weeks.