I'd like to invent some Wideband O2 sensors that replace stock o2 sensors on an obd2 car that enhances the ECU's ability to map fuel. let's make something! lol.. I just want something to chart out my A/F ratio, so I can tune my VAFC2 without having to go to the dyno. I have a big feeling my A/F is irratic robbing my power around the 4000-5000RPMs and some low end.

I think I'll find myself at the dyno shop later this week, I hope an hour is enough time to play with the VAFC2, Ignition timing, Cam timing, and FPR.