Focus Fanatics Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
135 Posts
Discussion Starter #1
i plan on getting a header for my car (2.3) but i also noticed that some companies sell MIL eliminators for the second O/2 sensor so the MIL light doesnt come on... do you guys with a header have any probs with the mil light and header...should i spend the extra $40 on a Mil Eliminator plug thing.[???:)]
 

·
Registered
Joined
·
120 Posts
from what iI have read, yes you should the sensors get all biggered up because the readings are so different from when u have a cat in place...so yes yes you should or else the check engine light will come on ...well thats for a 2.0 not sure about 2.3 ....
 

·
Registered
Joined
·
271 Posts
yes the MIL does come on for the header, some people get it and some don't. it comes on my car all the time every 200ish miles, i just keep reseting my battery, i know it only comes on for my header so its cool.
 

·
Registered
Joined
·
290 Posts
The sct flasher also takes care of it.
 
1 - 4 of 4 Posts
Top