Hello, i bought my son his first car, a 1990 GT. We are in the process of painting the front bumper cover. Im having issues figuring out the YJ paint code color. The sticker on the door says YG and YJ. Ive researched this a lot before posting. It seems no one has a clear answer. Id like to just buy the YJ color in a spray can off the internet. Any help would be appreciated.