There are two physical types of the s300: the regular s300 and the s300J, designed for JDM or square ECU frames. Although they appear different, the S300 and S300J boards operate the …

HondaVert S300 daughterboard for OBD1 ECU, which significantly expands capacity of it. Datalog, RealTime Programming, Lunch Control, Boost control, Nitrous control, ITB and more. …

The Hondata S300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Forced induction, data logging, real time updating …

Forced induction, datalogging, real time programming, Bluetooth and engine protection are but a few of the comprehensive s300 features. Designed, manufactured and assembled in the USA. …

s300/s300j Overview. The s300 version 3 is a plug in module to the OBD1 factory Honda Engine Computer (not included) for manual transmission vehicles which vastly expands the …

The s300 is a plug in module to the OBD1 factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Forced induction, datalogging, real time updating …

HA Motorsports 4-port Race Boost Control Solenoid. Everything you may need to tune your vehicle using the Hondata S300 system. The S300 is one of the best OBD1 Honda/Acura …

Installation services are available for the Hondata S300, S300-J, and Hondata boost solenoid parts. The 92-95 “Golden Era” Civic and Integra generation ecu’s are S300 compatible only. …

The Hondata S300 is a plug in module to the factory Honda Engine Computer (ECU) which vastly expands the capabilities of the factory ECU. Forced induction, data logging, real time updating …

Hondata s300 is an engine management solution that works with a factory OBD1 Honda Engine Computer. Hondata s300 allows you to tune a vehicle for anything from a simple bolt-ons …