superchips just releaced a new tuner for the 07.5 and newer cummins and check out the power levels

Level 1 increases power by +25HP and +50 ft/lb TQ to the rear wheels
Level 2 increases power by +32HP and +88 ft/lb TQ to the rear wheels
Level 3 increases power by +71HP and +164 ft/lb TQ to the rear wheels
Level 4 increases power by +136HP and +299 ft/lb TQ to the rear wheels
Level 5 or "Redline" tune** increases power by +181HP and +422 ft/lb TQ to the rear wheels

 

We need a 2011 CTD Dakota

 

I sure hope the Cummings guys think about transmission/drivetrain upgrades before adding all that power. Some of those trannys are as fragile as paper to start with.

 

there is a chance there will be one here soon, well... a 2008 anyway



most dont the newer trans are pretty tough now, but still wont hold all that power when driven like.... they should be... but make me plenty of extra $$$ when the dummies gernade them

 

Now that is what I'm talking about. If you decide to sell your 4.7L let me know I've been dying to put a wrench to an 08 4.7L, good luck with the build.