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Exhaust Contamination

AXE

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Feb 9, 2026
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Anybody else seen contamination like this on their exhaust outlet? Looks like red dust, doesn't seem to be rust as it wipes off. Might be just some of the materials inside the can coming loose.

I noticed the last couple of days in the dunes, I was smelling some gas occasionally. Like it was running a little rich. However, the motor was not sluggish or struggling at all. It seemed to run fine.

I bought the gas from the same station I always use and it looked clean in my gas cans.

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You use octane boost?
I've seen that on spark plugs after using it.
 
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