Next question: So, I went on to research boost controllers and I sent a few links for my boyfriend to check out. He replied with this text: Research on the forums how the guys are running a wide band with the stock ecm, or if you even can. The first link you sent me is referred to as a wideband sensor And here's the link: http://www.amazon.com/gp/aw/d/B004MDT8MW/ref=aw_2nd_sims_13?pi=SS115&simLd=1