Herman is correct about the programming. It sounds like your board is set for airsoft. You need to install the jumper and the programming device, point the remote at it and I think the change is with the power button. Go to this page

http://www.clark-model.com/eng/prod_rx20/

and scroll down to the part about asiatam recoil. You may have to re-run some wiring. Lower on the page it explains programming. You should read this entire page carefully (bummer) because it will provide a wealth of info that will help you enjoy the TK22 to its full capability. When I first got my clark I hated it, but after carefully reading this page and following the instructions I was able to set up my clark so it runs to my taste and now I really, really like it.

I should've started with - Welcome to the forum, Bro. Is there something a little shorter than DHmountainbkr we can call you? I'm Gary. And knowing where you are always helps. As you can see, I'm in Detroit. Your profile page has a location setting for that, but for now, where are you?

The stock recoil in the Taigen is the asiatam unit so those are the instructions you need.