Is my 2021 supra burning 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!

Sponsored

 

[Zupra1776]

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!

Normal. Mine has it too, never have had low oil issues, gas milage is 25mpg. (I've got nearly 5k miles)

Just clean it up with some metal polish and a shop rag.

 

[Axix23]

It’s a boosted car. It’s going to run slightly rich.

 

[RRF985]

Welcome to direct injection.

Sponsored