Really looking for a tuner for my 2500 Hemi and had heard the Superchips Cortex will do gas and diesel all in one tuner. Anyone know anything about this. Would love to tune my 99 Cummins. But as a farm truck stock works well to. Thanks.

 

Check the Quadzilla website....they may have better options for you. Unless things have changed you'll only be able to load the program onto one vehicle at a time as it will lock the VIN# in the programmer.

 

I did do some more checking and superchips do have a tuner for both but they are selective what years they work on. Still a neat idea though. Thanks for the help.