Thank you all again for your suggestions. I kinda gave up on it over the winter but now that I need it, I had a friend look at it and it still does the same thing, only running at idle speed. Something I did find out is the plastic piece on top of the choke shaft is broke. The linkage still connects but the little spring on the shaft does not have tension. I am going to order that part but does anyone think it is related to the issue of not running at full throttle?