Re: Edge CTS Evolution or Banks Six Gun Power IQ?
I don't even know why those are options for a 6.0. I've had both, they are nowhere near the caliber of an SCT even without custom tunes. Spend the cash get an SCT with custom tunes and you will love it.
2007 CC, Lariat, 6.0L, TreadWright guard dogs, straight piped out the back, egr delete, blue spring, 6.4 banjo bolts, high idle mod(bcp), bulletproofed, SCT Livewire TS with Drews street runner(under development for high elevation), Innovative, and Vivian's tunes, ww2.