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      07-10-2013, 09:45 AM   #57
Hoooper
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Drives: 335D
Join Date: Jun 2013
Location: Petaluma, CA

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Quote:
Originally Posted by Mark M View Post
Also, for those with JBD, believe your on board mpg computer is no longer accurate right? Doesn't the JBD trick the DDE into thinking it is using less fuel than it actually is using?
thats what has been thrown around here, but on mine with the JBD if the computer is off at all its showing too low of MPG, confirmed with my last trip. Its still pretty close though, tank was about 30.5 and the computer shows 30.1, had just got the JBD back from its meth modification and the driving was...spirited
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