I've spent the last few days abosorbing the last five months worth of posts regarding the CaTCher ECM. I've read read a lot of experiences with those using Edge COMP/EZ and others with no fueling box just aftermarket injectors(I have DD2s). How will the CaTCher work with the Superchips 3705 Tuner? I have it tuned to the Performance setting. Please chime in if I've overlooked it. I have no wire tapped in to the VP. Its all programmed in to the Diagnostic Port, plug-program-unplug. I am already convinced this is my Christmas Gift to someone I love, my CTD. I will remove the programming and return to stock before I swap ECMs or ship mine to Doug for "Hacking by Marco. " I'll give the truck some needed rest and ride the Hog, I live in FL and the Hurricanes are over for now. Please share your thought or suggestions on this. Thanks -Augie