Is there a performance diff. between the two. I have a comp that has been upgraded to a drag comp. I also have a standard comp that I need to sell and put the $ toward turbo/injectors. I have noticed that a lot of guys are running the juice w/a. Am I just old school or what?

Also, how does the comp stack w/ the smarty? or should I just do injectors and turn the comp down for normal driving/towing?

btw, my truck is an '01

 

As far as i know, no performance differences. The juice with attitude just has a monitor to serve as gauges where the comp does not, but they are both the same hp on our trucks. I've heard good things about the comp with smarty stack but have never had it, so i can't input much about that. i have heard seat of the pants feel is great but made less power on the dyno with the smarty someone else will chime in!
hunter

 

I know that they are rated the same, i was just wondering if the juice had Comp guts burried in it for the performance aspect or if it was all new w/ diff. power curves. The Comp is known for top end power, the Smarty for low end. Does the Juice have the same top end as the Comp or did they give it more low end.

 

my bad... that i don't know as i have never ran the two but someone will chime in who knows...