This upgrade is only available on ECU's that have had a previous reflash installed. Unfortunately, 05-06 RSX owners are not included because they cannot use the ECU that comes in their car and must use a different ECU.

The K-Series Programmable ECU (K-Pro) consists of a hardware modification to any K-Series ECU, plus Windows software which allows you to re-program the ECU and datalog sensors.

If you would like to upgrade from a previous k-pro version to version four, it is done directly through Hondata using this form: http://hondata.com/downloads/kpro4_upgrade_form.pdf.

Applications

• 2002-2004 RSX (Type S) (PRB ECU)
• 2002-2004 RSX (Base 5 speed) (PND ECU)
• 2001-2006 Japanese DC5 Integra Type R (PRC ECU)
• 2002-2005 Civic Si (PNF ECU)
• 2003-2004 Japanese Civic Type R (PRD ECU)
• Engine Swaps - Must use 02-04 Engine harness and 02-04 Transmission
• Lotus Elise and Exige - Dash Converter Required

Features

• Fits inside the ECU
• Designed and assembled in USA
• USB connection for speed and compatibility
• KManager Windows based software for parameter and table editing, calibration uploading and datalogging.
• Many built in calibrations for common engine combinations
• Built in datalogging to a laptop
• On board datalogging memory (2 MB memory, 10-110 minutes datalogging)
• Adjustment for different sized injectors, with overall fuel trim.
• Configurable for any MAP sensor (to 5 Bar and above)
• TPS based table lookup for ITBs
• Engine protection from over boost and lean protection.
• Expanded fuel and ignition tables, both in rpm and load, to 60 lbs boost and 11,000 rpm (these are not the upper limits)
• Launch control with anti-lag
• Three multi purpose outputs for nitrous control or similar
• Supports lambda tracing from the stock wideband o2
• PWM output for boost control

K-Pro Highlights

• Base maps are included only for K20A2, K20A3 (RSX Base), K20A3 (Civic SI) and K20A engines.
• The 2002- CRV ECU (5 speed) (PPA -A0# ECU) can be used.
• Support for the manual K20A3 engine and the secondary intake runner as used in the base model RSX and CRV.
• The Japanese PRD and PRC ECU do not support a fuel tank pressure sensor required for some US emissions tests, but will likely pass a tailpipe sniffer test if the catalytic converter is in place.
• PNF, PPA and PND ECUs for 5 speed transmissions will not operate the reverse lock solenoid on 6 speed transmissions.
• The K-Pro ECU will not work on Automatic vehicles. Automatic ECUs cannot be converted to manual.
• To use the K-Pro on a 2005-2006 RSX, an adapter harness is required, an 02-04 specially modified ECU must be modified for used and the primary oxygen sensor from an 03-04 must be used.
• Turn around time is usually 2 days from the time it is received.
• From previous ECU's Honda has changed from 2 dimensional tables (engine speed and engine load) to 3 dimensional tables (engine speed, engine load and cam angle). The K-Pro ECU retains these 3 dimensional tables to ensure the engine is running at optimum efficiency and power for every cam angle.
• The stock JDM and US O2 sensor is wide band and can read from 11.5:1 to 30:1 A/F ratios.
• Most OBDII features may be disabled for race vehicles.
• Error codes and the OBDII readiness status may be datalogged.
• Base tables are supplied for the RSX Type S, RSX Base, Civic SI and Integra Type R engines. These tables have been dyno tuned.
• No external programmer or other equipment is necessary. Just plug the ECU into a laptop via a USB cable.
• Tables may be map-traced in real time.
• The K-Pro ECU is not real-time updateable, however most changes to tables and settings can be uploaded in 1-2 seconds.
• The K-Pro ECU is a separate product from the s100/s200 line, and will not share the same options (e.g. 3 step) nor software (HondaLogger, RomEditor). All systems are fully programmable by the user. All K-Pro ECU systems include all features (e.g. boost, datalogging).

Shipping

After we confirm there is a previous reflash purchase you will receive two emails; one with full instructions on where and how to send your ECU to Hondata and another with the form that you need to sign and include with your ECU.

You are required to send your ECU to Hondata for this service. This product is final sale.