O2 location
Thread Starter
Racer
Joined: Oct 2004
Posts: 439
Likes: 0
From: Mukilteo Washington
O2 location
Anyone know the correct clocking for a 4 wire heated O2 sensor? I'm installing the bumg in the reducer aft of the header collector. Should I install it straight up or on the side level with the pipes? Thanks
Race Director
Joined: Dec 1999
Posts: 19,610
Likes: 778
From: Forked River NJ
Install it at the 3 or 9 0'clock position. You do not want it at the 6 o'clock position due to moisture settling in the pipes. Mine is at the 3 o'clock position as are most factory O2 sensors.
