holley 4010 kickdown?

F*#@!!
I shredded another dam cable! this time summit is sending me a free replacement. I don't know what i'm doing wrong though.

ugh!

At first I thought that maybe I was tightening the set screw on the throttle cable too tight. but now, sumit said their is no way really to overtighten the set screw..so maybe i'm just not tightening it enough.. looks like I won't be driving my satellite until monday:(
unless by some miracle the new throttle cable gets here sooner. just a rant...