I don't remember if it was this forum or another, but if you disconnect your battery will your ecu go back to stock settings. I don't think it would but when I was at Hot Import Night they made you disconnect your battery (fire law) and since then I've been shooting out fireballs like nothing. It was like this when I first installed my FMIC & Exhaust. Any suggestions?

Althought I do think that disconnect the battery wouldn't effect it but just seeing what all of you think.

 

No, the only way you lose your map is if it gets reflashed by Subaru.