I just "finished" the mechanical side of putting a Chevy Cruze turbo on my Chevy Spark as well as a Walbro450, 80lb injectors, and a flex fuel sensor. I'm building boost and the flexfuel sensor seems to work but I need to get my afr dialed in. I have an AEM that plugs into the OBD port and hp tuners should track. I'm looking to set up all of my channels to create a histogram to adjust my tune. Any tips are appreciated.
