I am in the process of fitting a Power Commander 5 to my 2011 GSA.
Last part of the process is to disconnect the wires to the two oxygen sensors. Does anyone know why this is and what would be the effect of leaving them connected would be?
Thank-you.
Last part of the process is to disconnect the wires to the two oxygen sensors. Does anyone know why this is and what would be the effect of leaving them connected would be?
Thank-you.