Hondata S300 Electronics - R&R Valve Guides

- R&R Valve Guides

The s300 version 3 is a plug in module to the OBD1 factory Honda Engine Computer (not included) which vastly expands the capabilities of the factory ECU

· User defined 5-character sensor input names

manufactured and assembled in the USA

Hondata S300 Electronics - R&R Valve GuidesThe s300 version 3 is a plug in module to the OBD1 factory Honda Engine Computer (not included) which vastly expands the capabilities of the factory ECU. 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. There are rectangular frame ECU (US) and square frame ECU (Japan) versions of the s300. The S300 uses SManager