- Visual Inspection Requirements?
- Emissions garbage
- Cat
- What are my chances?
- Throttle Body
- Cat for TH DP
- poston replacement drivers side header?
- cat ?
- No cat....where do i get one?
- Code 42
- Cheapest Cat ?
- High HC and especially CO #'s
- how to help pass smog
- Passed!!!
- New Clintonian clean air standards-when?
- Failed test (Houston). Help!
- Question about CA smog and intercooler on a Series II 3800
- New Jersey Emmisions
- High HC cause??
- Passed HC, Failed CO
- Smog with front mount IC?
- Larger turbos smog friendly?
- EGR stuck closed...
- Failed NJ Emissions...Suggestions ?
- 28" Tall tire OK?
- 02 readings, Intermittent lows
- 02 readings, Intermittent lows
- New York City inspection tips and tricks
- Failed CA TEST ONLY smog test
- California smog test only and SMC alky
- Failed emissions in MO
- Failed Smog Test (CA)
- Cam/emission?
- Timing and NOx
- exhaust leak in DP
- Blowin Smoke, Rebuild & Emissions
- What to do before Emissions Test?
- PassSmogNow/Superfueladditives
- Failed Emissions in Houston, Tx..need help
- Where to find 3" Cat....for reasonable price
- Smog Test Hell in CO
- I'm A Failure. GURUs WANTED
- What F/P w/ emissions chip
- Help in IL
- Catalytic Convertor/ Plugs
- Will this pass PA emissions?
- Question about emissions
- NJ Emissions
- Is it possible to pass emissions with no EGR?
- SES light code 32 EGR until warm
- ?where to find 37LB emmissions chip?
- Could use some help
- Excessive Exhaust Odors
- passed 3rd shot with no covertor
- CA Emissions Test Questions Idle
- Vortec V6 head swap
- emission testing With DFI
- TE44 vs TA49 turbo in Calif
- Calif testing: administration
- New posts on emmissions tests
- Red Hot Cat
- Failed in IL
- G2P - debate on method of use
- CA smog results...help me find out whats wrong with my car...
- How much HC does CAT remove?
- Failed MD emissions twice due to HC, NEED HELP
- 1976 oddfire 231 emissions diagrams
- will me car pass emissions in tx with dumps
- Discontinued Parts
- Fast passed Maryland again with 72's
- EGR Valve & TVS
- Aftermarket converter ?
- CA. smog test...
- Calif smog test question:
- EGR Valve & TVS
- EGR Assembly Removal
- Hydrocarbon failure
- Cam Pos. Sensor & Idle HC
- Rich stinky smell at idle, high BLM's
- Question on why certain parts need an EO# to be legal.
- High HC and slightly high CO---Im240--help
- 231 N/A rebuild ???????????
- Air leaking INTO cat - any emission effect?
- one quick question on cold air kits and smog
- CA test coming soon. FM ICs, external wastegates, etc. Questions
- Lower octane lower HCs?
- possible to pass w/o a cat??
- Test only or try to pass?
- Suggestions on NC or whereever emissions...
- Failed visual inspection
- Will a bad lifter cause emissions failure?
- Best Emissions Chip
- Converters with and without AIR tubes
- New CT Emissions
- Could my OD cause failure?
- san antonio?
- Passing MO emmissions w/ 009's
- boost on rollers
- Why Do I Keep Failing???
- New cat?
- help car failed cali smog......
- Stupid question
- NJ Gutted cat, w/ pipe inside?
- Is it better to run hotter during emission testing?
- Emission Chips Rule!
- Can I pass Mass emissions w/o cat?
- where too get AC/DELCO PCV?
- Time for Maryland emissions test
- Trans + Settings?
- help!
- TTA Failed 3rd CA Test Only
- Timing and emissions
- Passing emissions with extender chip and gutted cat
- Leaded Fuel?
- Passed Portland, OR emissions
- passed by skin of my teeth..Questions
- Could I pass with...
- Passed Calif BUT
- no mufflers but passes
- Need NOx help
- Hybrid LC2 swaps
- have no caty
- Lack of charcoal cannister failed emissions
- Passed the Test today!
- Nice to see info on emissions on a performance board
- Wide Band O2 sensor (lambda boy) ?
- EGR not working after chip change
- stock car, stock chip - failure
- Want to pass emissions with 83's :)
- General Smog and Chip Question...
- NC Inspections..
- failed Cal smog. need help
- Smog Check
- Is there an emissions chip for 72# injectors.
- Emissions chip
- Welcome to emissions hell...