There is one in a racing paint scheme for CFS2 here: http://www.simviation.com/cfs2aircraft65.htm, you could give it a try and see if it works. I have seen a P-82 with normal military paint somewhere (I want to say it was built by Graham for CFS2 but I could be wrong) if you wanted to do a little searching for it. The racing one is the only one I have seen here.
There is 2 more that was made for FS2002. (1) " Betty Jo " and (2) " Ole " They use to be at Sim-Outhouse. I had them on FS2004 and everything worked,but the landing gear. I learned here how to fix that problem. Now I cant find the planes. I am still searching.