vincentex3
New Member
Help please my 92 integra keeps on failing the emission test what could i do i changed the cat already and it still fialed
Failed Emission test
- Thread starter vincentex3
- Start date
vincentex3
New Member
Very Resently i had a engine light problem changed the o2 and now its gone but it still fials.
Mildsquare
From the bay to LV
where are you located and what mods do you have?
I have a 91 and when I smog ed it, in CA it had an aem short ram, type - r replica header, new cat, and a full exhaust system . it passed no problem. Make sure your cat is hot when you take it to get smoged, if it's cold your more likely to fail since the cat isn't working within the correct operating temp. so drive around for a bit before you take it in.
some other things you can try are
check your timing to make sure you're not running too rich/ lean
clean the Iac valve
put in some higher octane gas to clean up some engine build up.
if any one has any suggestions/ corrections feel free to chime in. we need too keep the 2'gs that are on the road. On the road.
I have a 91 and when I smog ed it, in CA it had an aem short ram, type - r replica header, new cat, and a full exhaust system . it passed no problem. Make sure your cat is hot when you take it to get smoged, if it's cold your more likely to fail since the cat isn't working within the correct operating temp. so drive around for a bit before you take it in.
some other things you can try are
check your timing to make sure you're not running too rich/ lean
clean the Iac valve
put in some higher octane gas to clean up some engine build up.
if any one has any suggestions/ corrections feel free to chime in. we need too keep the 2'gs that are on the road. On the road.
94dc4
My name matches again lol
Seafoam! I ran half a can one week, and half a can another week. After selling my car to my friend after the accident he called and told me it passed emissions no problem :shock: IT FAILED WHEN I GOT IT INSPECTED!
Everyone says don't run it on an old engine. I just did the brake booster and the gas tank cuz I just got an oil change at the same place I failed the first time. DC4 had 152k miles at the time.
I thought about running it through this DA but it passed emissions on its own so idk. Might do it anyway.
Oh yea, and I didn't make any smoke the first time. Made a noticeable amount the 2nd time, but still not a shit ton like all the youtube videos. Campus police followed me for a little bit, LOL.
Everyone says don't run it on an old engine. I just did the brake booster and the gas tank cuz I just got an oil change at the same place I failed the first time. DC4 had 152k miles at the time.
I thought about running it through this DA but it passed emissions on its own so idk. Might do it anyway.
Oh yea, and I didn't make any smoke the first time. Made a noticeable amount the 2nd time, but still not a shit ton like all the youtube videos. Campus police followed me for a little bit, LOL.
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