Is my 2021 supra running too rich?

[Supraprobs]

I have a 2021 supra with 1100 miles on it, and I just noticed soot in one of the exhaust pipes, is that from the exhaust popping or is it running too rich or something else? please help thanks!

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[SpamSupra]

I have a 2021 supra with 1100 miles on it, and I just noticed soot in one of the exhaust pipes, is that from the exhaust popping or is it running too rich or something else? please help thanks!

mine is stock at 12xx miles and I got soot coming out of the left pipe too. Pretty sure it's just the exhaust side that is always open, the right side opens in sport mode.

 

[polaris]

Mine has soot on the exhausts too. 23xx miles. At a Super Supra track event I attended the other week, I noticed the car in front of me shooting soot out of the exhausts when changing gears.

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