I found the exhaust of my 87 Volvo becomes black, what kind of problem does this suggest?
Thank you!
I found the exhaust of my 87 Volvo becomes black, what kind of problem does this suggest?
Thank you!
Your engine is running way too over-rich.
Cheers, Peter.
Mine also does this, how to you adjust it? I remember something to do with the carb but not what (been years since I played with one)
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