Doctronic Proecu-K progammable Honda Kseries EP3 / Kswap (board – send in)

Doctronic ProECU-K SEND-IN ECU Conversion Service Honda K20

Product Overview

The Doctronic ProECU-K SEND-IN version is an ECU conversion service for customers who already have a compatible Honda K-Series ECU and want it converted to the ProECU-K programmable tuning system.

This product does not include a supplied ECU.

With the SEND-IN version, the customer must send their own compatible ECU to be modified and converted with the Doctronic ProECU-K system. Once converted, the ECU becomes a programmable tuning solution for Honda K20 applications, offering advanced control for fuel, ignition, cam angle, VTEC, boost control, launch control, flatshift, datalogging and more.

This is the correct option for customers who already own a suitable ECU and do not need to purchase a complete ready ECU package.

What This Product Is

This product is a SEND-IN ECU conversion service.

You send your own compatible Honda ECU, and the ECU is modified for Doctronic ProECU-K functionality.

After conversion, the ECU can be used with the ProECU-K tuning software and USB connection cable, giving access to the Doctronic tuning platform and its performance features.

This option is ideal for customers who already have a PRA, PRB or other compatible K-Series ECU and want to upgrade it instead of buying another ECU.

How the SEND-IN Process Works

The customer places an order for the ProECU-K SEND-IN conversion.

After the order is confirmed, the customer sends their compatible ECU to JDMaster for conversion.

The ECU is modified and converted to ProECU-K specification.

The converted ECU is returned to the customer.

The ECU must then be installed and tuned according to the vehicle setup.

Before sending the ECU, we recommend contacting JDMaster with your ECU code, vehicle model, engine setup and intended use, so we can confirm compatibility.

Key Features & Benefits

• SEND-IN ECU Conversion: Perfect for customers who already own a compatible Honda K-Series ECU.
• ProECU-K Programmable Tuning Platform: Converts the ECU to work with the Doctronic ProECU-K software and tuning system.
• Cost-Effective Option: Lower cost than buying a complete package with supplied ECU.
• No Piggyback System Required: The ECU is internally converted instead of relying on an external piggyback or tuning box.
• Advanced Fuel and Ignition Control: Allows tuning of fuel, ignition and cam angle tables for modified Honda K-Series engines.
• VTEC and VTC Control: Provides control over VTEC engagement, VTEC window and VTC related functions depending on setup.
• Boost Ready Functionality: Supports larger MAP sensors, PWM boost control, boost by gear and boost cut strategies.
• Motorsport Features: Includes launch control, flatshift, anti-lag support, shift cut and shift light by gear.
• Datalogging Support: Allows real-time data monitoring and graphical datalog review inside the ProECU-K software.
• Wideband and Lambda Support: Supports external wideband use for tuning and datalogging.
• Engine Protection Functions: Includes failsafe strategies, sensor limits, boost cut and other protection features.

Compatible ECU Codes

The following ECU families can be converted to ProECU-K, depending on exact version and application:

• PRA-E00 to PRA-E13
• PRB-A00 to PRB-A12
• PRC series
• PRD series
• PND-A00 to PND-A09
• PND-A50 to PND-A59 with additional automatic to manual conversion
• PNF series
• PNL-G series
• PPA series

Compatibility must always be confirmed before ordering, especially if the ECU is not a common PRA or PRB unit.

Main ECU Features

Fuel table editing
Ignition table editing
Cam table editing
Expanded boost tables
ITB and Alpha-N tuning support
2D and 3D table editing
Fuel scaler for larger injectors
Fuel corrections
Ignition corrections
VTEC control with full VTEC window
VTC control, locking and disabling
Idle control
Rev limiters
Fuel cut and ignition cut
Shift light by gear
Launch control
Flatshift
Antilag support
Shift cut for sequential gearbox applications
Lambda control
External wideband input for tuning and datalogging
Failsafe functions
Immobilizer disabling or bypassing
Knock sensor control
Fan control
Automatic air conditioning off
ECU password protection
OBDII error handling
Linear MAP sensor support
TPS calibration
Gear ratio setup with learn function
Non-standard IAT sensor support
Non-standard ECT sensor support
Additional sensor inputs with limit checks
Engine protection strategies
Boost cut
PWM boost control
Boost control by gear
Two boost control setups
Nitrous or general output control
Flex fuel support with ethanol content sensor
Barometric correction
Traction control support
User-configurable dashboard
Real-time ECU sensor display
DTC and readiness code support
Real-time datalogging
Graphical datalog viewing
Datalog to USB stick support
Android dashboard support
Professional dashboard interface support
High-speed USB communication

Why Choose the SEND-IN Version?

The SEND-IN version is the best option when you already have a compatible ECU and want to keep costs lower.

Instead of buying another used ECU, your own ECU is converted to ProECU-K specification. This makes it a practical choice for K20 owners, EP3 / DC5 users, K-swap builds and customers who already have the correct ECU available.

It is also useful when the customer wants to keep their own ECU matched to their specific setup, wiring, immobilizer or vehicle configuration.

Important Notes Before Ordering

• This listing is for the SEND-IN conversion only.
• No ECU is supplied with this product.
• The customer must send a compatible ECU before the conversion can be completed.
• Compatibility must be confirmed before sending the ECU.
• Shipping time is not included in the conversion time.
• Final tuning is required after installation.
• Base maps should only be used as a starting point and not as a replacement for proper calibration.
• Installation and Tuning Requirements
• Professional installation and tuning are strongly recommended.
• After the ECU has been converted, the vehicle must be properly calibrated according to the engine setup.
• For naturally aspirated builds, fuel, ignition, cam angle, VTEC and idle settings should be checked.
• For turbo or supercharged builds, boost control, MAP sensor scaling, wideband input, fuel system capacity and engine protection settings must be configured correctly.
• A proper tune is required before hard driving, track use or full power operation.

System Requirements for PC Software

Windows XP, Vista, 7, 8.1, 10 or compatible Windows system
CPU 1 GHz or higher
RAM 1 GB or higher
Hard drive space 10 MB or more
USB 2.0 port
Screen resolution 1440 x 900 or higher recommended

JDMaster Experience, Programming and Support

At JDMaster, we do not only supply Doctronic ECU solutions. We also work with Doctronic systems and can provide setup advice, programming support and tuning guidance for compatible Honda performance applications.

This SEND-IN version is a good choice for customers who already have a suitable ECU but want access to the ProECU-K tuning platform.

If you are unsure whether your ECU is compatible, contact JDMaster before ordering. Send us your ECU code, engine setup and vehicle details so we can confirm the correct route before you ship your ECU.