i have an 06 hemi ram and i am trin to figur out witch one is better

 

I don't know about the Hypertech Hyperpac but I had the regular Hypertech tuner when they came out for the 04's and it didn't do much at all. The Superchips is a great mod, lowered my 0-60 and 1/4 times by almost .5 seconds. My vote goes to SC!!
Jim

 

a friend of mine has an 04 hemi with an intake, flowmaster exhaust and a superchips programmer with pacesetter longtubes and he has ran a 13.5 on drag radials with a with a 3.55 tire frier.
He previously had a hypertech and hated it, he said there was a difference between the two!

 

hanks ive heard a lot about the programers for the 03 but not much about the 06 on the superchips