header question
 

my dilema is, mechanic says once i take off stock header and converter car is going to run either to rich or too lean.
Is this correct?

RE: header question
 

Never heard that before.

RE: header question
 

not enough to notice. the ecu will compensate for different flow rates. these cars arent freakin carburated.

RE: header question
 

exactly... and change mechanics:D

RE: header question
 

ok bit more detail

when the cat-converter is removed do i have to put "obd2" down furter on the pipe?
the header has 2 o2 ports on it and my car uses 2 (02 dx)
basicly he's saying since im removing the cat-converter it will be ok on the engine just that if i dont
put a new converter in that i wont pass emmissions.

RE: header question
 

oh, its a 7th gen, those headers that get rid of the cat are crap. they will set off check engine lights on a daily basis. what brand is the header?

RE: header question
 

You'll still need a cat no matter what, if you wanna pass emmissions.

RE: header question
 

what bout o2 simulator?
ive been searching and on another forum thats what the majority of people say to do

RE: header question
 

what brand of header is it?

RE: header question
 

same brand you hate =)