Passed emissions.
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Junior Member
Joined: Nov 2005
Posts: 34
Likes: 0
From: Maryland
Car: 1992 Firebird
Engine: Under the hood.
Transmission: Behind the engine.
Passed emissions.
Late post, anyway, passed emissions, with no A.I.R and open element (Acutally had the parts i removed in the back seat).
two bottles of ISO heet. Kept her at 1500 RPM's till she got to 220 in line waiting.
HC limit = 1.0000
Passed = 0.0638
CO2 limit = 20.000
Passed = 0.6203
NOX limit = 2.2000
Passed = 0.0942
two bottles of ISO heet. Kept her at 1500 RPM's till she got to 220 in line waiting.
HC limit = 1.0000
Passed = 0.0638
CO2 limit = 20.000
Passed = 0.6203
NOX limit = 2.2000
Passed = 0.0942
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Joined: Jul 2005
Posts: 2,435
Likes: 1
From: Rockville, Maryland
Car: 1986 Z28 Camaro Gunmetal Gray with
Engine: GM Crate ZZZ HO 350, Edelbrock head
Transmission: Rebuilt 700r4 all TransGo and Beast
Axle/Gears: 10 bolt with 3.73 gears
but yours is pretty clean stock, isnt it? looks like you would pass. or is that just how it looks
cant remember. i wish you luck man.
cant remember. i wish you luck man. 
Member
Joined: Nov 1999
Posts: 307
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From: Bel Air, MD USA
Car: 1969 Chevelle SS 396
Originally posted by ZZ4 86 Z28
but yours is pretty clean stock, isnt it? looks like you would pass. or is that just how it looks cant remember. i wish you luck man.
but yours is pretty clean stock, isnt it? looks like you would pass. or is that just how it looks
cant remember. i wish you luck man. I replaced the cat last Saturday, should be OK now. Still a pain to deal with emissions.
Member
Joined: Jan 2005
Posts: 411
Likes: 0
From: Rockledge, FL
Car: '87 Z28, '00 T/A M6
Engine: 355, LS1
Transmission: 700R4, M6
Axle/Gears: 4:10 on '87, stock on others
I failed all categories so miserably...got to go spend $450 on something emissions related just to get a waiver, 'cause there's no way she'll ever pass, lol.
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iTrader: (1)
Joined: Jul 2005
Posts: 2,435
Likes: 1
From: Rockville, Maryland
Car: 1986 Z28 Camaro Gunmetal Gray with
Engine: GM Crate ZZZ HO 350, Edelbrock head
Transmission: Rebuilt 700r4 all TransGo and Beast
Axle/Gears: 10 bolt with 3.73 gears
get like 3 cats and 2 mufflers, lol. i hear bullet mufflers are good additions to the exhaust. then later, leave just the bullet and itll sound great, or sell it.
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