Ordered the Scan Cable Tune from Blackbear. Received the shipping notice today. I asked if instructions were included in the package. The reply: "Instructions can be found on the page where you submitted your order." Is this the level of support I can expect from Blackbear? I was hoping for something more from them but if I have to eat the cost of the equipment then so be it.....another lesson learned.
Go back to the ordering page. You'll have to use a laptop IIRC. You'll basically download EFI Live on your laptop, log data through the cable, save the files, and email them to BB. They will email you back the new tune files and you'll use that same scan cable to load them back into the vehicle.
It might be a little confusing at first, but take a moment to look over everything before you get frustrated. I know the first time I did a scan cable tune I was a little confused, but if you follow the instructions its actually quite easy.
Worst case scenario... go on youtube. That's usually how I load my files back and forth on my autocal (i forget often how).