Savings. Shopping.Get Checkmate
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.
The S300 uses SManager software for tuning and datalogging.
Warning
Within the USA this product is legal only for racing vehicles which may never be used upon a public highway.
Save on S300 Hondata with a RCautoworks promo code
Checkmate is a savings app with over one million users that have saved $$$ on brands like RCautoworks.
The Checkmate extension automatically applies RCautoworks discount codes, RCautoworks coupons and more to give you discounts on products like S300 Hondata.
Checkmate users have also been loving these products from RCautoworks.
Users have been saving products like this to their collections.
