With emtron you are able to use dual mafs should you want to. Or switch to map. Or dual map. Or both maf and map should you want. On my car i actually run a blend of dual maf, speed density (map/iat) and throttle mass flow. Thats 3 fuel models. Not because i have to but because i can and it works good... Nothing in your list that makes me go "hey you are gonna need this or that function" though...