Headers and 02 Sensors
 

The original exhuast system on a 3.2 Carrera has a cross-over pipe and thus both "banks" of cylinders contribute to the 02 sensor reading. Installing headers that do not have a cross-over and thus only one bank of cylinders that are contributing to 02 readings. Will this affect my engine management system? :confused:

No...many systems are set up to read only one bank. Unless of course if that one bank is seriously out-of-whack ( blow-by, etc) compared to a full ( all 6) reading.

--Wil Ferch