oh no..my smog checks comin up..need help
Honda-Tech Member
Joined: Nov 2002
Posts: 3,365
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From: Botswana
Re: oh no..my smog checks comin up..need help (Racerage1)
are your two o2 sensors hooked up and working fine? If so, you'll pass w/o problems. Oh, and your hi-flow cat is a cat, right? and not a "cat," if you get my drift? 
You should pass, though.
You should pass, though.
Member
Joined: Aug 2002
Posts: 2,951
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From: ho moon ah, USA
Re: oh no..my smog checks comin up..need help (Daniel)
dc headers...might wanna get ur stock exhaust manifold on that...dc's are known to fail. as long as u got those CARB stickers, u should pass.
do a search. there were threads about this.
do a search. there were threads about this.
Honda-Tech Member
Joined: Sep 2002
Posts: 3,669
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From: 818, SoCal
Re: oh no..my smog checks comin up..need help (Racerage1)
i was wonderin if i would pass smog on my 99 ex if i have a stock air box w/o resonator, dc header, high flow cat, and 2.25 exhaust??
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Junior Member
Joined: Aug 2002
Posts: 220
Likes: 1
From: Elk Grove, ca, usa
Re: oh no..my smog checks comin up..need help (edrop27)
dc headers...might wanna get ur stock exhaust manifold on that...dc's are known to fail. as long as u got those CARB stickers, u should pass.
do a search. there were threads about this.
do a search. there were threads about this.
Honda-Tech Member
Joined: Jan 2000
Posts: 150
Likes: 0
From: Louisville, KY, USA
Re: oh no..my smog checks comin up..need help (Racerage1)
retard timing will help also.
I had Toda B cams, A.Teo cat, and passed KY smog after retarding timing and warming the snot out of the car (i.e., revving while waiting in line)
I had Toda B cams, A.Teo cat, and passed KY smog after retarding timing and warming the snot out of the car (i.e., revving while waiting in line
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