455 x torq carb limiter?

[jsk]

Searched but didn't find the answer. Is there a carb limiter on this carb. I looks like it must be internal to me but Im not really sure. Im working on my cousins saw. It wont diesel at all. No air leak that I can tell cause it idles perfect and throttles up perfect.
thanks
Jason

 

[jsk]

what in the world no one here has removed the limiters from a 455 carb. yikes im in trouble I think.