So i want to keep the car that i have and possibly the engine that is currently in the car. The engine I have is in really good shape and only have 34k miles. I would love to keep the engine and only change a few things to it and the harness itself. What do i need to make my 05 2.2l tunable. Can I just take the block and other things from a 07+ 2.2l and swap it over to my 05 2.2l? Getting all the newer computers and whatever else i need? I just want to know if it is possible and what i would need. Id love to keep my current cobalt but also want to add some power to her!