I have a U12 setup on my b13. Currently, I'm collecting parts for my future T3/T04E setup. I'm also getting a JWT ECU program (370cc, 4 bar, S4 program, Bored MAF) hopefully within the next couple of weeks. Will I need a new O2 sensor since I'm going with a JWT ECU? Or will I need a new O2 sensor because I'm upgrading to T3/T04E and it probably won't fit on the new DP (or will it)? If I do need to get a new O2 sensor...which O2 sensor will I need?
Manny
Manny