Originally Posted by LoveMyHemi
I have a K&N air intake and the laramie dual exhaust. I'm plannin on getting the diablo predator... Is it really worth the 3-400$ though?
Probably not if those are your only 2 mods.
The Diablosport, unlike power module chips or Superchips or edge, has the ability for CMR tuning and in turn, can actually be used to fine tune the engine. Unlike pre-set adjustments (which all "tuners" have) the diablosport can be used after a Heads and Cam, F/I, Nitrous, or other extensive mods, to correct A/F ratios and individually tune aspects of the computer. If you were to add a S/C or Heads and Cam without retuning it via CMR, your engine will not last. Not saying it can't last, but you are shortening the life of your engine by running improper A/F and going lean will grenade your engine. And you are shorting yourself an incredible amount of power.
So as the other said, Superchips for basic modifications, Diablosport for basic modifications (if you can afford it), and diablosport for any major modifications.