Got my Megan Header!
this will set off the CEL right? then your car goes into limp mode right? and then wont funciton correctly right? sorry for the questions..but i can get this header for 200 bucks, and i want to know what i should do
Originally Posted by blackonblacktc
this will set off the CEL right? then your car goes into limp mode right? and then wont funciton correctly right? sorry for the questions..but i can get this header for 200 bucks, and i want to know what i should do
Originally Posted by blackonblacktc
why would a s pipe make a difference? would the MR s pipe make a difference
Originally Posted by blackonblacktc
do you have to reset the ECU? wont toyota get mad and possibly void the warranty
Originally Posted by boomshakadae
Not as impressive. Is that blood!?!
Welds are not clean and pipe smells used hopefully from testing and not a return. It isn't pretty,but no ones gonna see it.

Welds are not clean and pipe smells used hopefully from testing and not a return. It isn't pretty,but no ones gonna see it.

Senior Member




Scion Justice League of America
SL Member
Joined: Apr 2005
Posts: 5,594
From: Portland, Oregon
You won't hit limp mode if you don't do the antifouler and get a CEL... it's solely a emissions sensor.... you'll just have an annoying light... just undo your negative terminal when you do the install and antifouler mod and rehook it up and idle it for 10 minutes and you should be CEL free...
It'd take a lot for a deal to "Void" a warranty for a header...
It'd take a lot for a deal to "Void" a warranty for a header...
Originally Posted by boomshakadae
I hope so! I can't get this anti-fouler drilled 



