mx684

I was just thinking about something..I have seen alot of stuff on stacking and not stacking certain chips...suppose my truck had one of those plug in and adjust kinds before i got it, and before it was traded in they didnt set it back to stock..and now i have my edge ez on it...could that be causing and problems? and how would i go about finding out if it has anything else on it, and resetting it?

mysterync

If theres a Program still in the truck you would see better performance than stock! You can check and see if the pump wire is periced ! Usually you will see a quick crip down behind the VP44! If it we're to have a program you would eaither need the programmer or a dodge dealer to reinstall a factory program!