Okay guys I am throwing up my hands at this point. I cannot get the yellow the way I want it. Maybe I did and just don't know it. The first pic is of my original yellow. I then desaturated it. Didn't like that so added more shine to it on the Spec Map. Still don't like it. What does it need?
I also need to tweak the red on the nose art. Not sure I like this either.
I adopted this one from MachNix.
ORIGINAL YELLOW:

DESATURATED YELLOW:


