Would think it might disturb the air fuel ratio not to mention being illegal in most or all states. Some vehicles have several o2 sensors being placed before and aft of the catalytic converters and especially on newer cars it would be a major issue in my opinion. Farm, Strip, or private land use maybe but on public road and passing a inspection No way.
what problems can result from removing catalytic converters on a 2001 outback HD6 3.0 LL Bean
2001 Subaru Outback H6-3.0 Wagon
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Maintenance & Repair
Bought a used 2001 subaru outback hd6 3.0 LL Bean only has 164,000 miles on it. Had overheating problem after year of driving. Radiator plugged- replaced. replaced thermostat. started overheating goi...
2001 Subaru Outback L.L. Bean Edition Wagon
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Maintenance & Repair
I have a 2000 Subaru Outback and live in California. In 2010, I had some engine trouble that damaged the catalytic converters. My mechanic repaired both the engine and the catalytic converters in 20...
2000 Subaru Outback Base Wagon
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Maintenance & Repair
I have a 2016 Subaru Outback with the Eyesight. It has 58K miles on it, and so far, has been in pretty good shape. I was just told by the mechanic that I need to have both catalytic converters rep...
2016 Subaru Outback 2.5i Limited
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Maintenance & Repair
Had issues with the catalytic converters on my Outback for a while now. 2 times had the computer reset, with Subaru telling me it will cost $5,500.00 to have them replaced. I've looked elsewhere but...
2007 Subaru Outback 2.5i Basic Wagon AWD
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Maintenance & Repair
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