Smog tech and emissions tech

This is where you go to get info on smog testing and emission control.West coast is Joe Chung, east coast is Jim Testa.
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Smog Check
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10K
gofstbuick
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Normal threads
NoVA_87_GN
Catback/Catalytic converter mounting tab
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7
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971
SCOOBY DOO
SCOOBY DOO
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Vapor canister purge valve replacement
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14
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4K
GN86Rome
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TireFryer
Vapor canister purge valve replacement
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63
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792
TurboBuRick
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Need to install CA legal exhaust system
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17
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4K
WE4TP
WE4TP
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Backfire during 2step use (video)
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592
gibbstroy
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3
How does Tennessee operate it's inspection program
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2
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885
John Larkin
John Larkin
Rick the pool guy
New California exhaust law=1000.00 fine
2 3 4
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75
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17K
3.8na
3
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gofstbuick? smog-related, but fringe & almost off-topic ...
2
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33
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2K
jiho2
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Prom info
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3
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638
A2000RICH
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SMOG Check Regal LS 3.8L
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1
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663
strider
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vader6
Vapor canister hose
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1
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649
grass doctor
grass doctor
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Emissions chip blms at 114 ok?
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3
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645
SFI Cutlass
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Help! I failed Emissions for the 2nd time, worse than before!
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10
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1K
captndave737
captndave737
T-type Jones
Failing emissions
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1
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751
No disintegrations
No disintegrations
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Need EGR Valve Part number
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4
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867
Anthony P
Anthony P
Sinister CO
Emissions and old gas
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10
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3K
Sinister CO
Sinister CO
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High HC Emissions Failure
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12
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1K
danostuff67
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Holley HP System, Cruz Wiring Harness and Smog
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5
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834
VooDoo
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Rubbing Alcohol To Pass Smog
2 3
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47
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22K
Big H
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Tori
My turn again.... CO% to the moon
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3
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807
Tori
Tori
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