Hi guys, just in case anyone is interested and it hasn't been reported before already: The ECCI pedals with connector for the black Momo work also when connected to the G25 wheel. Only slight modifications to the connector are required: You have to unscrew that cable support thing at the bottom of the wheel and pull off the screws from the connector itself, otherwise it won't fit in. However, all this can be easily redone in case of warranty claim is required. Then the break axis has to be inverted in software and that's it.
Note, that I do have a 2-pedal version only, so I don't know if a clutch pedal would work as well.
Note, that I do have a 2-pedal version only, so I don't know if a clutch pedal would work as well.