Last two races I have had some problems with hard turns, Warning light comes on and then sometimes engine is cutting ignition or fuel.. We thought first this is something to do with issue of GIO (thatīs solved now..)
Now I finally found this problem is fault code 55, manual says itīs steering control which normally should should give some extra rpmīs if throttle is closed now it does vice versa..
Anybody have had any problems with this? What happens if the plug is taken off.
Also thereīs something wrong with speedometer, itīs jumping even speed is constant.
We checked even steering control sensor from motec ecu manager and we tried to disabled but we couldnīt. KTC connections is okay.

Need to sort out this issue before weekend when we last National Race.
All tips are welcome