dude its just screw on, i placed a stainless dead pedal on my fg2 (like the cluth,brake,gas pedal exactly the same) its jsut screw on thats all. I put mine using a reg screw driver not the electric one, you just have to force the screw to go through the plastic dead pedal easy installation 5-10 mins
i dont remeber seeing any posts about it. so i think you might be the first. and from the jdmland picture on their website, it looks slightly more involved than the strutking dead pedal.
just take apart your deadpedal and it should be obvious as what to do.