GLENNP said:I went from a stock black box to what I thought was an upgrade orange box......what a piece of sh#t. Put a MSD 6A on with blaste rcoil and no ballast resistor and lived happily ever after.
I agree; after using practically all the boxes out there, the orange box is the only one that has ever given me problems. I remember I had it tested when I suspected it, and it tested good, but the car ran like new when I used the chrome box or my back-up stocker (Borg Warner). Go figure...thebankerstoy said:I run the Mopar Performance conversion kit on both the 440 in my 66 Coronet and on the 318 in my son's 72 Dart, but I ALWAYS upgrade to the Mopar Performance chrome ECU box, as the orange ECU's are NOT very good!