When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I already have a tune from bama saved to my computer. My question is, if I buy a used SCT2, can I clear the old tunes and upload my tune on my own or do I need to have SCT do that?
I believe the new files are LLF3 or something like that. If thats the file you have saved, your good. But I don't think you can go backwards with the firmware on the xcal. I may be wrong, but thats what I think.