Removing Stock Cat
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Joined: Jan 2024
Posts: 50
Likes: 6
Yes, the check engine light illuminates every 50-60 miles. Using that OBD2 to Bluetooth adapter I have it auto clear the P0420 and P0430 codes. If the light is on you cannot remote start the vehicle.
People insisted I use a O2 sensor spacer on the corvette to prevent a check engine light but they did not work. When I was purchasing from Fabspeed they could not guarantee their mini cats so i couldn't justify the added cost of that solution either. I had better luck on my 2020 M2 using spark plug defoulers drilled out to fit the O2 sensor and would keep the CEL off for about 500 miles.
Removing the cats adds a smell that some may not like. It makes the exhaust pop more on decel. Adds about 20-30% volume
My camera should be arriving today and if it does ill get you videos.
People insisted I use a O2 sensor spacer on the corvette to prevent a check engine light but they did not work. When I was purchasing from Fabspeed they could not guarantee their mini cats so i couldn't justify the added cost of that solution either. I had better luck on my 2020 M2 using spark plug defoulers drilled out to fit the O2 sensor and would keep the CEL off for about 500 miles.
Removing the cats adds a smell that some may not like. It makes the exhaust pop more on decel. Adds about 20-30% volume
My camera should be arriving today and if it does ill get you videos.
issue and i was think of buying the O2 spacers but many says it will not be guaranteed..could you provide me the exact OBD2 to Bluetooth adapter you are using.my car is a 2024 C8 Z06 with 2M fab sport cats installed.thank you in advance
Speedy
Joined: Mar 2007
Posts: 6,105
Likes: 928
From: Tn
2024 C8 of the Year Finalist - Modified
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Joined: Jan 2024
Posts: 50
Likes: 6
