hi there , i used to run a 2007 magnum 044 heads with cb hideaway turbo and fuel injection , great kit easy to use and to setup , the basic program is installed at cb and you have a panel with some trim pots to adjust it ,aftermarket injection kits such as megasquirt dta and emerald probably are more controlable but unless you have access to a rolling road and laptop and understand what you are doing can be difficult to setup, no idea about the heads
well thats my two cents
jon