the z6 is a 4 wire 02 need to some how hard wire it to the cx's 1 wire o2 is this possible did a search that didnt help me at all. should i just take the 02 from my b7 and and swap it over??? any help would b great thanx

 

witht eh z6 if you are running ap28 you will need a 4 wire 02... and there are plenty of threads about it....

 

or if you are running a p08 ecu you can use a d16z6 program on it or run the stock program but the p08 uses a 1 wire o2.