Originally Posted by Conanski

You don't need a tuner for those minor changes but investigate the Moates Quarterhorse if you're dead set on getting one, that is one of the few that could potentially work.

Thermactor system can be completely remvoed without issue but the EGR will cause you some problems, it can be defeated by simply removing the tube and inserting a blockoff plate between the valve and intake, but to keep the CE light off it has to remain connected and functioning normally.