Are you going to have the combustion chambers in the head modified to improve power and reliability?
People try arguing with us all the time about how much better it is to fix the combustion chamber on hybrid builds. Well we proved it. 40whp more on pump gas than the previous tune on meth/water injection.
Please, do the work. Not doing it is what causes so many hybrids to fail. Even an awesome tune can't overcome the poor mechanics of the 2L chamber on a 2.5L bore.