[theonewithin]

@theonewithin Gpio Mini or dxcontroller I mean.

So if I wire one of the unused arduino Pins to the proto area or an external Board I could use them, when I define the function in tunerstudio? Ground something between x rpm and y rpm if coolant temp is above z as example?

No.

It's not available as aditional inputs to do things like that currently.

[dazq]

Ok, that means, I will need an external mega to get more GPIO's, 'cause Software is at the moment limiting. Right?

Yes that is correct , speedy doesn't have the programmable output support you are looking to use, so yes a second mega with gpio is an option until then.