Quote Originally Posted by Mjolinor View Post
It will not work. The right extruder rotates one way, the left rotates the opposite way.

It will also not work because the right extruder temperature will be read and the left extruder motor will be rotated once the right extruder is up to temperature.

The wires you are referring to are just the stepper motor signals for pushing the filament.
Thanks yea I figured it out now

Cheers!