Im wondering what you guys think of these power modules that Black cloud diesel sells. Are they any good ? My brother in law has an early 99 F350 7.3 PS std. He has an Intake and Exh already and is looking for a box or prog that will work on a mildly modded truck well. What other basic mods should he do to his early 99? What box or prog do you guys think is best bang for the $$$ for a daily driven truck that needs to run better than stock as well as make more power.