Quote:
Originally Posted by JARblue
My understanding is the afr reading from the ECU isn't precise enough to really be useful. I ended up getting a wideband sensor.
Look forward to the finished product tho. Nice work  |
That's interesting...
On my G37, during low to mid engine load the AFR is typically around 14.7 - 15.0, full throttle is low 12s and off throttle is 20+. As I understand it, those are expected values.
But I don't have anything to compare it to.
Anyways, I will keep that in mind and try to find someone local that has a standalone wideband.