Programmable ECU Package with Bluetooth

The Hondata S300-V3-P28 is a comprehensive ECU tuning package that combines a specially prepared OBD1 P28 VTEC spec ECU with the powerful Hondata S300 Version 3 system. All HA Motorsports ECUs are rebuilt in-house with new capacitors for long-term reliability, and the circuit boards are socketed and thoroughly tested. The ECU casing is restored to a like-new condition, and new clear plexiglass lids with stainless-steel screws are installed. This package offers Bluetooth connectivity, enabling wireless datalogging and tuning from a laptop, or real-time engine data display on iOS or Android devices via the Hondata Mobile App. The S300 software includes numerous engine basemaps, and additional custom basemaps are available for more complex engine setups. For users who wish to utilize the boost control features, the optional "Add PWM Boost" allows for direct control of an electronic boost control solenoid through the S300 software, offering boost-by-gear functionality. This requires the boost control circuitry to be added to the ECU board. To use the Hondata S300 V3, a laptop running Windows XP through Windows 10 with at least one available USB port is required, along with an internet connection for system registration. This S300 V3 unit is compatible with 92-95 Honda/Acura OBD1 ECUs, including the P28, P72, P61, P75, PR4, P05, P06, P30, P08, and P27. However, it is explicitly noted that the S300/P28 ECU setup is not compatible with a 2005 Honda Accord. The unit is intended for off-road motorsport and competition racing use only and should not be used on any pollution-controlled motor vehicle.