I know after a couple of months back into the racing scene with diesel, guys where cutting back on straight diesel... only 'cause of the smell. A recipe was given to me with 1 oz. xylol (xylene), 2 oz. acetone, 1 oz. diesel fuel, 1 oz. Castrol transmission fluid, 1 oz. wintergreen oil (got on eBay). I'm not 100% sure of the amounts, but I know acetone was the main ingredient and some one saying "2:1" sticks in my head. It was starting to smell better. Almost like Paragon stuff and a little like Reino's Magic Marinade, or Reino's Ragu.

Oh and make sure not to get it on the edges of the rims... that acetone will soften up your CA glue too.