just out of curiosity, why would you test the starter if the car is cranking.. I would stick to the basics. Check the 10A fuse in the engine bay fuse block first. Your spark plugs look decent, and probably are not the cause. What method did you use to test for spark? If you just unplugged one of the coils with the car cranking, all that high voltage may have gotten sent back to the ecu, frying a transistor. I am fairly familiar with mitsubishi's ignition system, and have seen this happen before.