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Old 10-09-2009, 12:45 PM
d geek d geek is offline
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Location: Austin, TX, USA
Join Date: Nov 2008
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Mein Auto: Volvo V60+ Volvo S80
Originally Posted by Scot View Post
... If you live above the Mason-Dixon line, I would avoid biodiesel during winter months, as it will gum up your fuel system when the temp begins to drop. ....
Does your advice pertain to BMW diesels using approved B5?

I've used B20 year round up hear in Michigan with no problems. I switched to a lower concentration (~B3) a couple of years ago.
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