Anyone "reflash" engine ecu?

Binder planet was helpfull thanks! It do's have a nice list of what to get. As for tune it look's like I'll either need to burn my own or have one burned for my engine. The binder sight was droning on about needing a dist with magnetic pickup,so I've got that covered with a locked out one from my lean burn ign on the 400. I can simply get a chip burned that covers timing and fuel,which is probably the best way to go!