I'm not sure which O2 system is best to use on any alcohol based fuel I do know that you need to buy NTK sensors, the expensive ones for alcohol, for alcohol based O2 systems to get accurate readings
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
I do know that you need to buy NTK sensors, the expensive ones for alcohol, for alcohol based O2 systems to get accurate readings 
