Originally Posted by Kaeon

*Note* The DC Header is known to make the 'check engine' light pop on, But no worries for $3.00 at your local Autozone Or Pep Boys you can fix this.

You will need a set of Spark Plug Anti-Foul's they are 18mm HELP! brand Part#42002 or 42009.



You will need to drill out a 1/2" hole in one of the Anti-Foul's


Unbolt your 2nd O2 sensor *NOT THE ONE ON THE HEADER, THE ONE ON THE S PIPE*
(I would spray a little WD40 on this o2 as well before removing)



Now screw on the Anti-Foul with the 1/2" hole on top of the regular one and then screw it into the hole for the 02.


Screw the 02 into the Anti-Fouler's tighten everything up, Then disconnect the (-) Battery terminal for about 1 minute.


And BAM no CEL.

~ Kaeon