Yes indeed. Some people can get that Innovate product to work but I don't know how. I tried everything I could. Grounding it in different locations, putting the controller indifferent spots, went to the website for help, sent it back to be checked all for nothing. It would work for a second or 2 then go wacky. And that stupid computer program didn't help either. I sold it on ebay. Got a NGK Afx wideband and never looked back. It's super easy to install and calibrate. 3 wires. Power, ground and 5v signal. I've heard good things about the AEM and PLX as well.