DIY ECU S300 Kit - Dealer Pack (10 Kits) 1982 The top port is used

The top port is used for the fuel return back to the main tank

Auxiliary Connector with plug and terminals

2A/1 rating

Stage 5 740

THE WAIT IS OVER For over 30 years racers and enthusiasts have dealt with mediocre B-series & D-series shifters with virtually no real innovation

DIY ECU S300 Kit - Dealer Pack (10 Kits) 1982 The top port is usedThis Kit includes all the components necessary to convert your ECU to be able to accept a Hondata S300 board. This means your USDM OBD1 ECU will be ready and able to have a custom basemap or tune installed into it using the Hondata S300. All components are brand new quality parts, the same ones we use here in our shop everyday! *includes installation instructions* *If you do not have the equipment or ability to install components into an ECU please do