How to get correct software and download it for my S2000
Posted: Thu Jun 04, 2026 12:52 pm
Here is the info I have for my S2000:
ECU:
Serial No.: 37820-PRB-305
Part No.: 2054-101240-0K23
Hondata serial No. 11341 (on red circuit board and on box)
Purchased: 7/25/2012 From Portland Speed Industries, LLC:
1. Hondata Kpro for S2000 with new ECU harness and bracket.
1. Honda OEM parts to convert to RSX crank and cam sensor - parts include: new crank sensor - crank wheel - TDC sensor -
TDC wheel - Valve cover - Drain plug for PCV valve - PCV valve and IAT sensor -
2. Removal of FMU and old fuel injection.
4. Id 750cc injectors
1. Fuel pressure regulator
1. Front o2 sensor.
ECU:
Serial No.: 37820-PRB-305
Part No.: 2054-101240-0K23
Hondata serial No. 11341 (on red circuit board and on box)
Purchased: 7/25/2012 From Portland Speed Industries, LLC:
1. Hondata Kpro for S2000 with new ECU harness and bracket.
1. Honda OEM parts to convert to RSX crank and cam sensor - parts include: new crank sensor - crank wheel - TDC sensor -
TDC wheel - Valve cover - Drain plug for PCV valve - PCV valve and IAT sensor -
2. Removal of FMU and old fuel injection.
4. Id 750cc injectors
1. Fuel pressure regulator
1. Front o2 sensor.