Yeah but the print has to go through a powder / curing machine anyway and you can set the temp yourself on the cjv. If there was a rip software for it yoi could do it easily.I believe the other main difference is the heaters. The CJV150 heaters go up to about 122 degrees where the DTF machine needs to get up in the 300 degree range. Other than that it's all about tricking the machine into letting you use the ink.
you don't need the cutter head just print without cuttingYou can’t make txf from cjv, the machine will not know what to do with cutter head, but I don’t see any difficulties of doing it from regular jv150/300