B BigTim New member Sep 14, 2023 #1 I have 2006 3500 Manual Trans Dodge but it has been swapped and now has a 6.7 in in. Do I use EFI Live tunes for a 2006 5.9 or a 2008 6.7?
I have 2006 3500 Manual Trans Dodge but it has been swapped and now has a 6.7 in in. Do I use EFI Live tunes for a 2006 5.9 or a 2008 6.7?
Snedge Comp Diesel Sponsor Sep 15, 2023 #2 If you're using the original ECM from the '06, that's the platform you tune with. The truck doesn't know it's a 6.7.
If you're using the original ECM from the '06, that's the platform you tune with. The truck doesn't know it's a 6.7.
