Nick, I have been reading about Duramaxtuner and their tunes for quite some time now. I have run into a problem. This morning I went out to start my truck and it acted as if the batteries were dead. I jumped it and it ran fine, but the fuel gauge started acting funny. Got home, shut it down and tried to start again and dead. I went to Pep Boys for new batteries (got 2 new under warranty). Put them in and now it cranks, but no start. The primer bulb is hard so there is fuel, there are no fuses blown (at least that I can find underhood and drivers side dash) and all the gauges seem to be normal again. I plugged in my PPE Economy to try that and it will not communicate so I'm thinking the ECM got shorted or something. Would that be accurate? Can I get an ECM from ya'll that is plug and play that will fix this issue? If so, how much? Thanks for all the help and so sorry to bother on a Sunday.