actually theres more than that if ya count the ealy version turbo bandit sticker difference, if ya look at my red bandit in the other thread, you see it will only say bandit on the side where the one on ebay says turbo bandit, the black bandit i sold on ebay only says bandit on the door too without the turbo on the side. i finally figured out that the ones that only say bandit are the 90 or 91s......and they came with a rear differential instead of a solid axle like the baja bandits and newer ones with turbo on the sides, i had found a parts sheet and order form in of my bandits that said which years came with differential just cant remember now