********Header Install Question*********
Thread Starter
Racer
Joined: Aug 2007
Posts: 325
Likes: 0
From: South Dakota
********Header Install Question*********
I bought kooks 17/8 long tube headers with a catless x pipe. I am going to be using a Diablo Predator (U7194) for the tuning, my question is do you even need to install the rear o2 sensors being they are tuned out anyways?
Burning Brakes
Joined: Sep 2002
Posts: 1,179
Likes: 3
From: SF East Bay CA
I have the 1 7/8 as well. AND I have the predator tune. I installed the sensors with the extensions, but the tune turns them off.
Main reason was for looks. (smog, even though no check needed here for 5 more years)
The extensions came wth the setup, so I installed rather than getting bung plugs. Not a big deal.
Main reason was for looks. (smog, even though no check needed here for 5 more years)
The extensions came wth the setup, so I installed rather than getting bung plugs. Not a big deal.
