alright I already know what everyone is going to say “y don’t you search!!!”....here’s my problem I have searched…to many contradictions….what I want to do is place 720 injectors in my MK b/c I’m upgrading to a T70….but do I need to upgrade to the full standalone or can I go with a e-manage blue piggyback and be just fine…I don’t want to run into problems with my fuel mapping, idle or any of the other million things that can go wrong…