Thinking of getting HP for my 2013 Charger RT

[Gentlejax]

Ive chipped or tuned all my cars the last 20yrs.

Except this week i hooked a diablo i3 to my 2013 charger rt and it failed to load the calibration file so it has my car disabled and unable to start. Very pissed at that for real. Diablo is going to reflash my pcm and reset the tuner but im sending it back soon as possible.


So that brings me to HP cause i dont know if SCT has any good tuning for dodge.


So what is preferred ? The hpvi 3 or the 2?

I read on here some issues with hp3 dont exist with the prior version 2

But again the might ve incorrect for my app.

If i buy the hardware i then buy credit for Dodge and then i can play around with the parameters? Is that how it goes?

[PurpleRam]

Issues with #3 seem to be only with the old, old Jtec and wil not effect you,
#2 is not being produced at this point(correct me if I’m wrong)
And yes, buy the interface, buy credits and tune away,

[Gentlejax]

What does the 3 offer over the number 2?