As much as I love to learn, I have been distracted from my current project and could probably use some assistance. I put a Cruze turbo on my Chevy spark and put in some decapped injectors with a walbro 450 and flex fuel sensor. The car starts and runs on e85 but the tune needs serious work. I have a wideband and hp tuners. If someone is local or interested in doing a remote tune, please let me know. Obviously, I would be paying you for your work. Thanks!