Urabus99
Senior Member
- First Name
- John
- Joined
- Dec 28, 2018
- Threads
- 17
- Messages
- 125
- Reaction score
- 43
- Location
- New Jersey
- Vehicle(s)
- 2018 si
- Thread starter
- #1
I basically have the si till tomorrow morning. If I was was to take the tune out to sell the flashpro would the check engine light go on cause of the catless downpipe? Thank you
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