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Old 01-26-2013, 09:36 AM
H F H F is offline
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Location: Claremont California
Join Date: Mar 2010
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Mein Auto: 2005 545i
Originally Posted by Ricardo567 View Post

Seafoam has been a reputation over 50 years and it is natural base oil.
It has been proved that it won't harm any catalic converter at all.

You can research online to see how seafoam has been safe for catalic converter.
I see,,,, ok does sea foam actually desolve carbon, or does the carbon flake off,

What about broken up carbon particles clogging up the air passages in the converter,,, wonder if it would b a good idea to remove the converters while performing that task,, avoiding ur cats clogging up with carbon debris ,, ,
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