Sorry guys, I got sidetracked because we had a pool installed, work issues and other life things. I never was able to get any output from the company i was talking to regarding designing a kit that would communicate over the CAN network. I did however have my truck deleted with the PPEI 60hp tune and I will say it was the best investment I have made on this truck. I use to average 18-19 mpg on my way to work and now I'm at 21-22 mpg. This is about 60-65 MPH average speed. The truck had the AFE 4" mid-pipe with 30" muffler installed. The thing sounds amazing! totally zero drone and factory noise level inside with the windows up. Roll the windows down and you hear the nice whistle of the turbo coming from the exhaust.
As for the water meth, I still have plans for this. My goal is to focus on small jets for fuel economy and some EGT cooling. I'm just going to use a basic controller that controls pump duty cycle. i will use the DEF tank for the water meth and remove the guts. I'll install a 200psi pump on the frame that should get the job done.