Sale!
SKU: KPro-A

Hondata – KPro v4 Complete Unit (K-Swapped Cars Only)

$950.00

This is for a complete ecu with a KPro V4 Unit installed in a 02-04 base automatic RSX ECU that has been converted to manual and does not require a core deposit. This ECU is ONLY for use on vehicles with K-series engine swaps (ie: 88-00 Civic, 90-01 Integra) and will NOT work in any RSX, Civic EP3, etc.

 

Available For Order!

I have read and acknowledge the EPA warning (located in product description and tab).
Select options you'd like to include with your KPro ECU
Product total
Options total
Grand total

Description

NOTE: This is for a complete ecu with a KPro Unit installed in a 02-04 base automatic RSX ECU that has been converted to manual. This does not require a core deposit. This ECU is ONLY for use on vehicles with K-series engine swaps (ie: 88-00 Civic, 90-01 Integra) and will NOT work in any RSX, Civic EP3, etc. This is an excellent choice for K-Series engine swaps into other chassis (ie: EG, EK, DC2, etc) when using an 02-04 style engine harness. This ECU requires you to run the wire for VSS directly to the Kpro board. Check the specifications tab for more info.

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.

Warning

Within the USA this product is legal ONLY for racing vehicles which may NEVER be used upon a public road or highway.

Includes:

  • Fully reconditioned and inspected K-Series swap alternative ECU.
  • Brand-new, serialized, Hondata KPro-4 system.
  • KPro unit completely installed and tested in ECU .
  • USB cable for connecting ECU to your laptop
  • Hondata sub-harness for accessory wiring (ex: nitrous outputs, boost control, etc.)
  • Pair of Hondata decals.

Main features:

  • 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 editing software 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

EPA WARNING:

This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes, which, once installed, may never be used, registered or licensed for use upon a public road or highway. If you install this part in your vehicle and use that vehicle on a public road or highway, you will be in violation of the Clean Air Act and personally subject to a civil penalty of $4,454.

Clean Air Act Title II Section 203 Code 7522(a)(3)

(A) for any person to remove or render inoperative any device or element of design installed on or in a motor vehicle or motor vehicle engine in compliance with regulations under this subchapter prior to its sale and delivery to the ultimate purchaser, or for any person knowingly to remove or render inoperative any such device or element of design after such sale and delivery to the ultimate purchaser; or

(B) for any person to manufacture or sell, or offer to sell, or install, any part or component intended for use with, or as part of, any motor vehicle or motor vehicle engine, where a principal effect of the part or component is to bypass, defeat, or render inoperative any device or element of design installed on or in a motor vehicle or motor vehicle engine in compliance with regulations under this subchapter, and where the person knows or should know that such part or component is being offered for sale or installed for such use or put to such use; or.

 

Additional information

Weight 2 lbs
Dimensions 14 × 12 × 3.5 in

Specifications & Additional Info

With the KPro4 it is possible to use the 2002-2004 RSX base auto ECU.  This will only work for engine swaps and is NOT compatible with any RSX, Civic EP3, etc.

Restrictions:
EPA/CARB status (USA) – Competition vehicles only

Compatible Vehicles:

  • K-Swapped vehicles (88-00 Civic, 90-01 Integra, etc…) NOT compatible with the RSX, EP3 Civic Si etc…

***Manual Transmissions Only***

Compatible ECUs:

  • 37820-PND-A51 to 37820-PND-A59
  • 37820-PND-A306

Preamble

The auto PND ECU processes vehicle speed from a sensor on the automatic transmission. The K-Pro 4 has an input to process vehicle speed. When the auto PND ECU is used, the VSS signal wire must be moved to the K-Pro4 board to process.
De-pin wire A18 VSS (typically white/green) from the RSX wiring harness.
Connect to KPro circuit board patch harness input VS. The wire is typically red and marked on the KPro circuit board.
Under Misc in KPro parameters use a starting value of 2485 for pulses per km. This will vary depending on your gear ratios and tire size.

FAQ

 Why use the base auto ECU?

These ECUs are now very inexpensive. Good MT ECUs are becoming harder to find, so this gives more options for your vehicle build.

 Can this be used with the RSX automatic transmission?

No. We install the manual transmission code into this ECU.

Can this be used with in a 2005-2006 MT RSX?

No. This ECU does not have the necessary outputs to connect to the 05-06 MT RSX wiring.

Will this ECU work with cruise control?

No.

Will this ECU drive all the supported nitrous outputs?

Yes.

 

 

 

FAQs

FAQ

 Why use the base auto ECU?

These ECUs are now very inexpensive. Good MT ECUs are becoming harder to find, so this gives more options for your vehicle build.

 Can this be used with the RSX automatic transmission?

No. We install the manual transmission code into this ECU.

Can this be used with in a 2005-2006 MT RSX?

No. This ECU does not have the necessary outputs to connect to the 05-06 MT RSX wiring.

Will this ECU work with cruise control?

No.

Will this ECU drive all the supported nitrous outputs?

Yes.

 

 

 

Features

  • 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 60lbs 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 editing software 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

 

EPA Warning

EPA WARNING:

This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes, which, once installed, may never be used, registered or licensed for use upon a public road or highway. If you install this part in your vehicle and use that vehicle on a public road or highway, you will be in violation of the Clean Air Act and personally subject to a civil penalty of $4,454.

Clean Air Act Title II Section 203 Code 7522(a)(3)

(A) for any person to remove or render inoperative any device or element of design installed on or in a motor vehicle or motor vehicle engine in compliance with regulations under this subchapter prior to its sale and delivery to the ultimate purchaser, or for any person knowingly to remove or render inoperative any such device or element of design after such sale and delivery to the ultimate purchaser; or

(B) for any person to manufacture or sell, or offer to sell, or install, any part or component intended for use with, or as part of, any motor vehicle or motor vehicle engine, where a principal effect of the part or component is to bypass, defeat, or render inoperative any device or element of design installed on or in a motor vehicle or motor vehicle engine in compliance with regulations under this subchapter, and where the person knows or should know that such part or component is being offered for sale or installed for such use or put to such use; or.