O2 Sensors

[1 BAD 03 MM]

Does anyone know if the 03 Marauder has Wide band O2 sensors. Also are there four, or just two.

[BillyGman]

first question since I wasn't even aware that there are more than one type of O2 sensor. But the Marauder does have four of them.two of them are refered to as the "secondary" O2 sensors. if you look in the Kook's header review that LOGAN has posted in the "Anouncements/News" forum, then you'll read about what he did w/the four of them when he went to the header and new exhaust system.

[1 BAD 03 MM]

I just read about them in an article somwhere. The regular ones read between 12:1-15:1,16:1 Air fuel ratio. The wide bands do something like 9:1-20:1. Better for computer tuning.