r2d2hp

I have a feeling those speed figures are for the early EPAS ECU as is does tally with my testing. Also having no speed signal will probably give you full assistance at all times and as it thinks revs are below 3000 will never cut out.

Attached a pic showing my testing using MGTF speedo which shows frequency to Speed is 1-1

I have mine running of ECU rpm signal and a separate speed pickup but was having issues. I then realised I had an early EPAS ECU so changing to the 720.

Would be good to do the same testing on the MGF to workout what frequency it is sending to the early EPAS ECU