[azzo540]

ok i have an 07 hemi ram 4x4 with a maggie sitting on top. i am running 8.4 psi when han hard. i have a 10psi pulley. i have a good street tune and nice track tune with about 75 hp differ and i know there is more to be had.
now for what i came here for i am installing a wideband from autometer ultra light style. i am trying to wire it up from above the mirror cleaner look imop. she might reach have not gotten that far yet. and the questions
Can i use o2 senor take it out put wide band senor in and route the datalogger/ ecm wires back to old o2 wires.
if so which wire where 2 datalogger /ecm wire to which o2 wire.
i really don't want anything extra in my exhuast trac.
does anybody no of an extension for widebands or the o2 senor that comes with autometer widebands.
i can find bosch extensions all day an it is not.
thanks for any and all advice.

 

[CdnoilRAM]

You really don't want to be cutting and splicing to your O2 sensors. They deliver very small voltage changes, so if you splice them, you can end up with skewed reading based on the variable voltage loss across a splice, even if it's soldered. Also, if you pull either of the O2 sensors, it'll throw codes which can cause the PCM to retard timing and/or dampen the injector pulse width.
Best thing you can do is get a bung welded into your exhaust header and add your O2 sensor then run it like normal to you A/F gauge/datalogger.

 

[azzo540]

i am talkin buying an extension wake a connector no splice