[Sheldor]

Originally Posted by EFI Tuning

I just install mine when needed and run the wire through the window. Put some tape on the paint under the wire then tape the wire down to that layer of tape. It will keep the wire from moving while driving and potentially putting fine scratches in the clearcoat. Just a lesson learned

Tim

For this method, do you use the stock O2 sensor location? or do you have an additional bung welded just for tuning that you use? and if so, do you just cap it off when not tuning? thanks

[Sheldor]

Originally Posted by EFI Tuning

The no weld should be fine but make sure you can get a good seal. Any leak will corrupt the readings.

One side is fine. There is very little variance between banks.

Tim

"no weld" as in using the stock O2 sensor location?

[KingLT1]

Originally Posted by Sheldor

"no weld" as in using the stock O2 sensor location?

This thread is 9yrs old. DO you honestly think EFI is going to respond? He is a former sponsor that hasn't posted here since 2017-2018.

Yes, he means using the stock sensor location...remove a secondary(sensor 2) o2 that monitors catalyst efficiency.