I ordered the black mega size 1.5 dual coil cartos from MAP's site for my MAP DCT and they fit perfect. I needed more but I wanted the stainless steel because I didn't want to peel off the black sticker. I went to COV and the site states the carto size for the MAP DCT is XL so I ordered the XLs from COV. When I received them and found they were too big. I then ordered the regular size dual coil carto from COV thinking they would fit. They didn't. Can someone tell me what is the correct size dual coil carto for the MAP DCT? Thanks in advance.