|
Re: O2 sensor location
within the first 6-10" of exhaust seems pretty common. Its important to try to keep the sensor on the top part of the pipe, from 10-2oclock positions.
Yes, you only need the upper 02's.
__________________
'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING 
|