Like the title says I need a good air/fuel programmer.Something that will monitor and adjust air/fuel.I just went to the dyno and my air/fuel is a little off,there is some hp that can be gained.Now i was looking at the Apexi SAFC programmer and I think the Xcalibrator 2 is one(i think)But I like the Apexi a lot but not sure if it is capable for the SVT.Do you guys know of anyother air/fuel programmer available for an SVT.
