smog?
Thread Starter
Its a celebration bitches!
iTrader: (17)
Joined: Aug 2001
Posts: 10,216
Likes: 1
From: LA, CALi
Rep Power: 403 
smog?
alright guys, i need a smog check...
i found out my cat wasn't good... so i replaced it with another magnaflow high flow cat...
but i still failed, do you guys think it could be because my hp header.
i have the 2 o2 sensors hooked up, 1 to ONE header pipe on the header and the other is behind the cat...
i think because one of the o2 sensors is on only 1 pipe on the header it could throw off #'s, should i just put my stock pipes back on?
whats should i do?
i found out my cat wasn't good... so i replaced it with another magnaflow high flow cat...
but i still failed, do you guys think it could be because my hp header.
i have the 2 o2 sensors hooked up, 1 to ONE header pipe on the header and the other is behind the cat...
i think because one of the o2 sensors is on only 1 pipe on the header it could throw off #'s, should i just put my stock pipes back on?
whats should i do?
ThE CoRRupToR
iTrader: (13)
Joined: Oct 2002
Posts: 5,985
Likes: 0
From: los angeles, California, US
Rep Power: 346 




Originally Posted by AlpineCivic
I think the best thing to do is put your stock one back on, its not that hard anyway.
Registered!!
iTrader: (4)
Joined: Aug 2001
Posts: 2,075
Likes: 0
From: Whitier, California, US
Rep Power: 322 
nice, is your check engine light on temo, you could be failing the visual inspection. some times there ***'s like that ..they did that to EVA last time ...they failed her, took her through the whole test just to take her money knowing she wasnt going to pass because of the light...they could be doing the same to u
Yeah, my dads 92 accord is failing smog too, and its all stock. 50,000 miles on the used japanese motor. maintained well, dont know what it could be??? temo, when in doubt, go back to stock. can never go wrong.
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
JetsterDajet
Mechanical Problems/Vehicle Issues and Fix-it Forum
52
May 8, 2016 12:11 AM
solarpunk70
Mechanical Problems/Vehicle Issues and Fix-it Forum
6
Apr 12, 2016 11:43 AM
deanaZoom
Mechanical Problems/Vehicle Issues and Fix-it Forum
35
Sep 19, 2015 12:22 PM
CivicsClass101
1st - 5th Generation Civic 1973 - 1995
0
Jul 9, 2015 11:14 AM





