skateboard_ej8

iTrader: (4)

So today I go out, hop in my car to go get lunch. Turn the key to prime my fuel pump and let the wide-band heater do its thing.

After it was done, it gave me a lean reading, "22.4" and stayed stuck there. I took off anyways, got on the road and when i would get off the gas it would read really rich "7.4" and then switch back to "22.4" when i would get back on the gas.

Fuel type I'm running on this set up is pump E85. Before this, my afr gauge has worked flawlessly. Thoughts?

TIA.

MRGRIM

iTrader: (1)

has the gauge settings gone back to stock petrol afr

2k.civic.si

check the gauge settings....sounds like the output is acting like a narrow band sensor.

LightningTeg

Probably the sensor.