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12-10-2019, 03:18 PM
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#13
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Drives: 2015 M5
Join Date: Feb 2018
Location: Atlanta
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Quote:
Originally Posted by M5theonlyone
Quote:
Originally Posted by Blaxwil
What is "added red ex every second tank" ??
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Red Ex is a fuel additive,red in colour that I add with every second fill up.Cleans off the carbon in the combustion chambers and valves with protection for your fuel system,the makers also claim it keeps emissions down. |
Is this it?
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