Correct. Since you have the A4 and that requires a much heavier gauge clutch cable It will be a challenge to fix that cable along with the 33C series cable required for the throttle. However if you speak with Edson they may have a solution. Perhaps the other Engine control assembly with the long lever for clutch instead of the lever similar to the throttle.
Check out the engine control assy no. 751/816 from Edson. That might work. Just a thought. This forum does not allow me to attach docs in the private messages. I can attach the document if you reply in the main message board.