'05 Cav - does it have an O2, map sensor or both? & where are they located at?
& if this project blows up I'll be on the highway to hell.. hehe just kidding !!!!!!!!!!!!!!
Fred Hubbard
YOu have 2 O2 sensor's and a map sensor.
FU Tuning
one is on header and the other o2 is after the cat, the map sensor is right under the fuel rail above the intake correct me if im wrong