HONDATA S300 READY & EQUIPPED OBD1 P28 VTEC ECU PACKAGE

Hondata S300 V3 Ready & Equipped OBD1 P28 VTEC ECU Package

The Hondata S300 V3 is one of the most trusted tuning solutions for OBD1 Honda and Acura engine management. Designed as a plug-in module for the factory OBD1 Honda ECU, the S300 transforms the original ECU into a fully programmable engine management system, making it ideal for naturally aspirated, turbocharged, supercharged, ITB and high-performance VTEC builds.

At JDMaster, this package is available in three options, allowing you to choose the setup that best suits your build:

Hondata S300 Only
Ideal for customers who already have a compatible socketed OBD1 ECU and only need the S300 V3 hardware.

Hondata S300 + P28 ECU
A ready-equipped package using an OBD1 P28 VTEC ECU equivalent, socketed and prepared for use with the Hondata S300 system. This is the best option for customers who want a more complete plug-and-play solution.

Hondata S300 + P28 ECU + PWM Boost Control
The most complete option, including the S300 system, ready-equipped P28 ECU and PWM boost control components. This is recommended for turbo builds where boost control through the Hondata S300 is required.

The Hondata S300 V3 offers real-time tuning, advanced datalogging, Bluetooth connectivity, ethanol content sensor support, CAN output, expanded fuel and ignition tables, boost control, launch control, full-throttle shift, adjustable VTEC control, engine protection strategies and support for highly modified engine setups.

The P28 ECU option is suitable for use with D-Series, B-Series, H-Series and F-Series Honda engines, both VTEC and non-VTEC. It offers plug-and-play operation for 1992-1995 Civic and 1992-1995 Integra OBD1 applications. For other Honda models, an OBD conversion harness may be required.

Each ECU package is prepared, socketed and tested before dispatch to ensure correct operation.

Key Features

• Genuine Hondata S300 V3 system
• Available as S300 only, S300 with P28 ECU, or S300 with P28 ECU and PWM boost control
• Converts the factory OBD1 Honda ECU into a fully programmable tuning system
• Ideal for D-Series, B-Series, H-Series and F-Series Honda engines
• Suitable for naturally aspirated, turbo, supercharged and ITB builds
• Real-time programming and datalogging
• Bluetooth support for laptop and mobile datalogging
• Ethanol content sensor support
• CAN output and serial output compatibility
• Expanded fuel and ignition tables
• Adjustable VTEC control
• Launch control and full-throttle shift
• Boost control with PWM option
• Engine protection features including boost cut and lean protection
• Plug-and-play for 1992-1995 Civic and 1992-1995 Integra OBD1 applications
• ECU jumper harness may be required for non-OBD1 vehicles

PLEASE CHOOSE OPTIONS FROM DROP DOWN MENU