#1586, "RE: EMS question (engine management system)" In response to In response to 0
Just a few from the top of my head...
Electromotive WinTec3 AEM EMS APEXi Power PC Haltech etc... list goes on
As for one that is like plug in play... i think AEM is easiest to install, cause it uses existing ECU signals and doesn't fully replace it, but allows the tunability of an EMS.