Ok..I get all my parts from sudco today. I tear the bike apart, looking for the PAJ, so I can install this nifty new screw. But apparently, the '03 450 carbs are completly different. What I need is a general Idea of where the maj, paj and the starter jet go on this carb. Sudco even sent me the wrong PJ after I was guaranteed that it was the right one. also the diagram on their website of the fcr is a different one. If anyone has the new diagram, that would be great. I do not have my manual, as I have loaned it out. Thanks compadres!