Quote Originally Posted by Apex i ITR
In L'Ville but an aftermarket fuel system was added and caused this issue, Its not warranty for sure.

Update:
Ok so after checking relays (2 under dash one big one in the engine bay on the firewall next to the electric pump relay......It appears that the fuel pump relay isn't giving constant power. And he confirmed for me that the relay socket for the fuel pump isn't recieving power either. I'll be ordering one from mitsubishi tonight if I can't find one to test locally.
It had to be that fcon that did it. Get an AEM EMS

Seriously, if you are going to mod it in the future then just run a new wire and a new relay from the battery. Trigger it on when you turn the key on. It will flow more fuel that way. If you are not planning on modding it then keep digging.