Ok, I had the needle part numbers mixed up in my last response... but I changed the jets this morning to the 42 and 152 like Mac suggested, old jets were 48, and 160. The first test run was crap, the motor was sooo skippy I couldn't even get out of second, so I went to get my old jets, but they weren't there. I looked around and saw my dog was just finishing up the last bit of the manilla envelope that I had carefully put the used jets in. Stupid dog, eh, what can you do though? Since I didn't have my jets anymore, I decided to play with the needle adjustment, took it off of the second from the top, and put it in the middle adjustment, took the bike for a ride, and WOW! Its like my KDX was just freshened up! I love this bike, and I love this site! Thanks everyone!
P.S. bike is a 1995 KDX200, FMF Rev w/ FMF silencer, 13/49 gearing and a 120/100 Dunlop 752 on the rear