Hi there,
My RC45 comes with a PGM-FI unit that has part number sticker "38770-MW4C-671" with the identification letter "A" on it. I assume it's an unit for USA market, but I've never seen "WM4C" part number on any RC45 ECU box. Does anyone in the forum know what exactly it is?
PGM-FI part number
Moderators: StephenRC45, Dave45
MW4C ECU
The original ECU from my early build RC45 (#55) is 38770-MW4C-631ED, If I remove the lid of this ECU, it has a removable eprom and a 5 wire loom with connector built into the board. The removable EPROM has a sticker on it that reads;
Data&Map set 0
MW4 ED (some Japanese writing)
'93.OCT.27
remove the lid of your ECU and see if it has the removable eprom and lom connector.
Data&Map set 0
MW4 ED (some Japanese writing)
'93.OCT.27
remove the lid of your ECU and see if it has the removable eprom and lom connector.