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Old 08-02-2010, 02:11 PM   #4 (permalink)
Arragonis
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Quote:
Originally Posted by dcb View Post
the scangauge (and most obd solutions) only gauge the airflow and assume the mixture is reasonably close to stoichiometric , the tdi is rarely anywhere near stoichiometric and does not produce useable mpg numbers in this manner.
Don't know how that would affect temp but can I point you at my thread (steady...).

http://ecomodder.com/forum/showthrea...ons-14059.html

I have a few MPG SG2 stylee questions.
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