Does anyone know if you can data log using this box. I have read somewhere that you can I just cant find it

The Hemi 6 box will not data log. You can set a timing curve, it has a step retard and a couple rev limiters and that is it. I am not sure if MSD makes something that interfaces with the HEMI 6 that will allow data logging. The Hemi 6 box itself will not data log.

Cool Thank you.

You might check with Megasquirt, I bet some if not all of their G III Hemi stuff has logging.

https://www.diyautotune.com/

It does I am just not wanting to have to sell my MSD to by that one. I don't need data logging that bad. I am just trying to work out a kink in the motor and have kind of hit a dead end. its more than likely a something stupid