Hello,
I have a Japan specs RX8 and last week i install the cruise control switch.
After that the cruise control was enabled in the RX8.
I have one problem.

The maximum speed that the Cruise Control can be set is 102Km/h

Do anyone knows how to fix this?

I take the car and install the latest firmware and then the cruise control stop to work so a went back to the privius firmware virsion.

Regards,

Antonis Georgiou

 

maybe id you remove the top speed limiter it will also fix the limiter on the cruise control

 

Well i already did that but still nothing!!!! cant go over 102km/h!!!
Maybe there is any ECU control manager that we can buy and use it to tweak the RX8 and the same time some fitures like the cruise control?

 

I haven't found any other threads on this topic.. Has anyone found a way to change this cruise control limit?

 

I have same problem on my 6at with Japan spec
Anyone know how to fix this?....

New progress update:
After replacing the ECU with an N3M6 model, I can now enable cruise control at speeds above 100 km/h.

However, I have another new problem: I don't know which ABS unit should be paired with the N3M6 ECU... If anyone knows, I would appreciate it if you could kindly share the information.