Hi. I`m from Argentina and a friend of mine has a 206 1,6 16v. He made an ecu upgrade and now he´s installing a nitrous system. The problem is that no one here can make him a ignition retard sistem that works on that inyection system, neither a stand alone ignition. So i was wandering what do you sugest, or if any one knows about a stand alone ignition that works on that car, and where can i get it.