Hey I'm driving a 2012 ram 3500 6.7L.

I'm getting ready to delete DPF and EGR. Then install 4" FLO~PRO. I'm trying to decide on tuner.

What's the difference between EFI Live FS2-SO and FS2-DC, I know one is scan only and the other is Dodge Cummins and the FS@-so is $650 and the other like $1200.

For tuning I am looking for better mileage, some horsepower and no more Regens. I currently have no engine mods. just mishimoto radiator. I do live in Canada if that makes a difference.

First ever forum post.

In the future I am looking into getting cold air intake air horn or elbow, FASS Fuel Pump, Injectors yada yada yada… but first the tuner.