I notice my stock header has a second plug 02? sensor before the flexpipe. The ebay header doesn't have this.
What do you do with the hanging sensor ?
What do you do with the hanging sensor ?
Ebay Header Question for ST - 6G Celicas Forums
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You're going to have to burna hole into the new header to make room for the 2nd O2 sensor or else your CEL will come on. There's a how to on this on the home page
QUOTE (mentat @ May 24, 2010 - 5:42 PM) 
>I notice my stock header has a second plug 02? sensor before the flexpipe. The ebay header doesn't have this.
What do you do with the hanging sensor ?
What do you do with the hanging sensor ?
You're going to have to burna hole into the new header to make room for the 2nd O2 sensor or else your CEL will come on. There's a how to on this on the home page
taking too long to mod since '09June '12 COTM'95 AT200
Havn't got a CEL with mine off, and I've hit it hard plenty of times.
This post has been edited by rave2n: May 24, 2010 - 8:43 PM
This post has been edited by rave2n: May 24, 2010 - 8:43 PM
NO You dont NEED the second! I just got my headers about a month ago, and installed with my stock just dangling there.
My CEL came on when I crushed it in the rear engine mount, but I put the other one (I bought originally with an o2 sensor bung, but never got it put on)(you need to buy a new o2 sensor if you plan on having it in there, because our stock ones wont thread into aftermarket o2 bungs)
Anyway you dont need it, just make sure you dangle it in a safe place. I have my new one inside non-foulers for added protection, but Its not needed. Some people said they also just disconnected their 2nd o2, but I cant say it works because i dont know.
Also I can tell you, do NOT buy "speeddaddy" ebay headers. I bought them and had to drill out ALL the holes bigger, it is about a foot to short so I had to extend the piping. AND it doesn't fit into the cat. Lots of extra work, dont get it. Spend a little more. Mine was like $90 shipped.
My CEL came on when I crushed it in the rear engine mount, but I put the other one (I bought originally with an o2 sensor bung, but never got it put on)(you need to buy a new o2 sensor if you plan on having it in there, because our stock ones wont thread into aftermarket o2 bungs)
Anyway you dont need it, just make sure you dangle it in a safe place. I have my new one inside non-foulers for added protection, but Its not needed. Some people said they also just disconnected their 2nd o2, but I cant say it works because i dont know.
Also I can tell you, do NOT buy "speeddaddy" ebay headers. I bought them and had to drill out ALL the holes bigger, it is about a foot to short so I had to extend the piping. AND it doesn't fit into the cat. Lots of extra work, dont get it. Spend a little more. Mine was like $90 shipped.
I've spilt my heart into this car :) And I don't ever plan to stop- 6GC for Life ->Semper Fi<1994 Cupra :p 3sgte1995 Celica ST DD1969 Chevelle SSalllll balls. P2 approved!
Reaaaaalllly now?! Well that's great, great news
taking too long to mod since '09June '12 COTM'95 AT200