BigBlaino
New Member
- First Name
- Blain
- Joined
- Feb 10, 2023
- Threads
- 2
- Messages
- 3
- Reaction score
- 0
- Location
- Missouri
- Vehicle(s)
- 2021 Honda civic Hatchback Sport
- Thread starter
- #1
So today I just installed my catless downpipe (yay!) But was pretty shocked on startup to not hear any noticeable change in sound, and not even an initial CEL. Is there any explanation for this?
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there's only a noticeable growl during cold start.
