Cultus F6

The Cultus is a Japanese Domestic Market (JDM) vehicle, the F6 ECU comes from the high performance version of the Swift GTi. The pics and the binary have been sent to me by forum users. Comparing the circuit board to a standard Swift ECU, the usually unpopulated knock sensor interface can be seen, the IC, IC12, is custom so a retrofit wouldn't be easy.

A binary from a slightly older version, the 64B60 (F6) ECU can be downloaded below. I have also resized the file to fit the more commonly available 27C256 EPROM. The F6 has one fuel map and four ignition maps which are defined in my TunerPro definition along with the RPM limits.