Your Cart is Empty


Hondata K-Pro for K-Series Applications - User Supplied ECU

WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov


Ships in 3-4 weeks.

This listing is for an end-user who currently have a K-Pro compatible K-series ECU (see link below). You will be emailed a shipping label after your purchase to send in your ECU to us. Once received, we will ship your ECU to Hondata for K-Pro installation. Once the K-Pro job is completed, your ECU will be shipped back to you.

Click HERE for a list of K-Pro compatible K-series ECU's.

Please download, print, and completely fill out the 2nd page of Hondata's K-Pro Order Form and  send it with your ECU to us. Filling out this form will speed up the process on our end. Click HERE for the Hondata K-Pro order form.

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.


  • Fits inside the ECU
  • Designed and assembled in USA
  • USB connection for speed and compatibility
  • Kmanager Windows based software for parameter & table editing, calibration uploading and datalogging.
  • Many built in calibrations for common engine combinations
  • Built in datalogging to a laptop
  • On board datalogging memory (8 MB memory, 10-215 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 lean air fuel ratios, over boost and low oil/fuel pressure.
  • 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 or aftermarket wideband.
  • PWM output for boost control
  • Bluetooth support and Hondata Mobile app.
  • Ethanol sensor input for flex fuel capability.
  • Alternate speed sensor input.
  • Dash output serial & CAN streams.
  • Live tuning and auto tune.

KManager Tuning Features

  • High and low speed 16 x 20 ignition and fuel tables at multiple cam angles for correct VTEC and VTC tuning.
  • Injector size fuel trim
  • Fuel trim for starting, throttle tip in and individual cylinder trim
  • Rev limiter with fuel cut
  • Launch control with anti-lag
  • Adjustable VTEC window with load and throttle control
  • Adjustable idle speed
  • MAP sensor type and calibration
  • Adjustable boost cut with hot and cold settings
  • Closed loop control
  • Air temperature compensation
  • Fuel and ignition correction based on gear
  • Closed loop
  • Three general purpose outputs for nitrous control, quad boost control or similar
  • On board datalogging trigger conditions
  • Kmanager can be downloaded HERE

*KPro for an 05-06 RSX use will include an ecu jumper harness necessary to use a KPro in an 05-06 RSX at an additional cost.