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Hondata S300 Version 3

Hondata S300 Version 3


  • $490.00

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. 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. Please contact us if you have a square frame ECU before purchasing.

The S300 uses SManager software for tuning and datalogging.

***Return shipping is included with purchase within the US. International customers please contact us for shipping quote.***

***Please contact us if you have any questions before purchase. An email will be sent to buyer after payment has been confirmed.***

If you are sending in your ECU for installation of the S300 unit, we highly recommend that it has not been modified previously. We can not guarantee any installs that the ECU board was modified before.

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