So yesterday miatamania and myself started trying to get the megasquirt working on my car, but we are having some issues. The MS keeps resetting, about once every two seconds or so... He thinks it's because of a bad ground or power source wire? What else might be causing this? Any help is appreciated!

 

Those are the most likely causes of resets. Another one is having any of your spark plug wires touching any wire going to the MS, but check power and grounds first.

 

Make sure the fets that require insulators are not grounding out.