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Raykahn · 09-01-2024

Marc gave me a similar response, so that is probably not a bad assumption. He also informed me there is no packing in the Corsa resonators or mufflers, so its not that.

The car used to run very rich at WOT (below 10 AFR), but I dialed back the tune a while back. Perhaps this is just the build up finally coming out.

09-01-2024	#3
Raykahn Join Date: Jun 2022 Location: Virginia Posts: 84	Re: Ash flakes coming from exhaust Marc gave me a similar response, so that is probably not a bad assumption. He also informed me there is no packing in the Corsa resonators or mufflers, so its not that. The car used to run very rich at WOT (below 10 AFR), but I dialed back the tune a while back. Perhaps this is just the build up finally coming out.