xxmorpheus
Senior Member
- Joined
- Dec 6, 2018
- Threads
- 15
- Messages
- 73
- Reaction score
- 21
- Location
- Hamden, CT
- Vehicle(s)
- 2019 Civic Si Coupe Rallye Red
- Thread starter
- #1
Hey Guys,
Recently just flashed my 19 si with a hondata carb compliant +6 tune. I was enjoying the zipping around town when i heard a blowback pop come out of my exhaust. After that, I noticed that the car's engine vibrates more than usual on startup and shut down, like pots rattling under the gearbox. i took it to the dealer who lifted it and checked under, but didnt see an issues with the heat shield or exhaust. It is saturday so they couldnt diagnose any further problems. I drove the car home and noticed the vibration is gone. Maybe the ECU adjusted itself? idk plz help
Recently just flashed my 19 si with a hondata carb compliant +6 tune. I was enjoying the zipping around town when i heard a blowback pop come out of my exhaust. After that, I noticed that the car's engine vibrates more than usual on startup and shut down, like pots rattling under the gearbox. i took it to the dealer who lifted it and checked under, but didnt see an issues with the heat shield or exhaust. It is saturday so they couldnt diagnose any further problems. I drove the car home and noticed the vibration is gone. Maybe the ECU adjusted itself? idk plz help
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Still, for peace of mind, have your car checked out.
