Originally Posted by Tea cups
No, you can't load any roms with an AP and you can't use the AP cable to read or flash with Ecuflash. You must have the tactrix cable (and flash jumper if you have an 02-05 wrx). If you do get the cable, you would want to back up the married Cobb rom (or alternatively, you could unmarry it) and then flash one of the osecuroms' images. Then, if you want to go back to the AP, you can flash your backup copy back on or marry it if you decided to unmarry it before. If you don't back up the Cobb image or unmarry the AP before flashing the new map, you're AP will no longer be functional.
THANKS for the reply, which is consistent with what I have been reading. I did see that ev8siv3 was planning to offer maps for AP users, but I wasn't sure if we were there yet.
I've ordered the Tactrix cable. Looking forward to an interesting journey.