Hondata S300 V3 w/ Honda OBD1 ECU Package

Get a Hondata S300 V3 professionally installed in a compatible Honda OBD1 ECU, prepared and configured for your application by EBTEC.

Choose your VTEC or non-VTEC configuration, ECU case finish and optional boost-control/boost-by-gear components for a complete S300 ECU package solution that's ready for your setup.

What's Included

• Hondata S300 V3
• Compatible Honda OBD1 ECU
• Professional S300 installation
• VTEC or non-VTEC configuration
• Choice of OEM or coated ECU case
• Optional boost-control / boost-by-gear components

Configuration Options:

• Engine: Please specify engine setup (VTEC / Non-VTEC) to ensure proper ECU setup for your application.
• Additional: Boost by Gear (BBG) can be added to ECU.
• ECU Case: Select from an OEM ECU Case or Coated ECU Case

Allow 1-2 BUSINESS Days to build this ECU to your liking.

Each S300 ECU package is assembled and configured by EBTEC, a Honda/Acura performance and tuning specialist with extensive experience in OBD1 engine management, naturally aspirated, turbocharged and race applications.

Already have a compatible OBD1 ECU? Shop the Hondata S300 V3 module separately.

Not sure which configuration you need? Contact EBTEC with your vehicle, engine and setup before ordering.

Professional dyno tuning and e-tuning services are also available.

Racing Use Only

Within the USA, this product is legal only for racing vehicles that may never be used upon a public highway.

Authorized Hondata Dealer:

EBTEC is an Authorized Hondata Dealer, offering genuine Hondata hardware, professional ECU installation and custom dyno tuning from our Atlanta-area facility.

Professional dyno tuning and E-Tuning services are also available for supported Hondata S300 applications.