2007 5.7 hem wap

hot wires can re do the computer for you,, and make it a 3 wire hook up,,, im not sure if they worked out running the cylinder deactivation yet,, but they were working on it,, and all depends what tranny your going to use,,,they can make the computer thing you have a stick shift ,,,if your running a 727 or 518,, so the piuter doesnt need to see out put shaft signal,,,,

or go to a mod man intake run a carb or carbs,, and an msd brain