With mods will xcal work?

[charliex2]

If I have CAI, ported eaton, upper pully, and exhaust would xcal programmer be alright with that or should I go get custom tune?

 

[cobracide]

custom

 

[wjurls]

Yes custom but you still need an Xcal so your tuner can program your custom tune into it.

 

[VincodeY]

yeah, nub.