I think i have finally decided to get a superchips. I have an 04 5.7 hemi and my only engine mods are dual exhaust and I'm getting a k&n intake. My question is should I get the 3815 or the 3865? I decided on superchips over the diablosport since I'm not messing with the engine. Any help would be much appreciated!

 

https://dodgeforum.com/forum/dodge-r...s-section.html

 

consensus is pretty much 3865, 3815 doesnt have the trans tuning option which is one of the main advantages if im not mistaken.

 

3865, 3950 or Vivid.

 

Ok thanks for the replies

 

If you have an Android phone (or tablet) I'd go with the Vivid Linq. I have the 3865 and it works fine, but I'd still prefer to be able to tune wirelessly from my phone.