I have been running my SCFP on the tow setting and have been very happy with the results so far. I just went to the Flashpaq web site and upgraded the programmer to the latest 1.05 firmware. My question is this, do I need to program my truck ECM back to "stock" before I up load any new firmware or change in the performance level of the programmer? I was not sure and the directions with the programmer did not say If I need to. Also I saw in the firmware upgrade there was an upgrade for the data acquisition system, I guess it is up and running now? Thanks for the help.
