i went to get my apexi turbo timer installed and the guy that did it sd o2 sensor feature isnt working cuz had problem hooking it up, i guess he kept gettin a check engine light so disconnected battery and the system re-set, but now i dont have that feature. was wondering if anyone else had problem and if so how do u fix. And yes we contacted apexi and they said everything should work ok.

 

The O2 sensors on the '03 and up cars don't seem to be compatible with anything except the PCM. No one that I know of has had any success with adding anything that has to connect to the O2 sensor, including gauges(even the one's from Mopar Performance). They all seem to require a new/different O2 sensor.

 

SRT,
WHAT RR IS SAYING I AGREE. IVE BEEN SEARCHING AND NO LUCK... I TOO HAVE AN APEX TT... MY O2 WIRE IS NOT CONNECTED....[&:]

 

Good to know casue i was goin to get that type of turbo timer and the O2 stuff wasnt a big selling point but thats good to know for installation purposes.

 

yes the o2 sensor isnt hooked up but at least i dont have to buy the air/fuel gague or volt meter the TT does do that.