Can I perform an action with Chopper when I hit a debris token?

Yes, you don't skip your perform action step when passing over debris, if you have an effect that still allows you to take actions while stressed you can still use it.

Thank you MikeNYHC

Just to clarify for our listeners, since we all have a habit of not specifying which version of a character we're talking about, this is in reference to "Chopper" (Crew).