Ok so it has been the better part of 10 years since I have messed with the EEC tuning on these 4.6 cars. What works for our cars? I have a 95 with a stock 4.6 one of the first mods I will be completing is most likely a tlok, gears and a tune. Just to put things into perspective m 96 I had was running a ford chip, witch I believe turned into SCT. That was a plug in on the back of the ECM though.