Roland - Don't waste your money on the rear O2 sensor.
Let it break first, if it ever even does.
The FRONT sensor is the one that tells the computer how rich/lean the mixture is.
Don't get a wideband sensor if you car is not designed for it.
It is not an upgrade.
Let it break first, if it ever even does.
The FRONT sensor is the one that tells the computer how rich/lean the mixture is.
Don't get a wideband sensor if you car is not designed for it.
It is not an upgrade.